| OCT50 | Cherbourg-Octeville Octeville | 19000 | | | | | | |
| SLB50 | Saint-Lô B | 16000 | | | | | | |
| VDS50 | Cherbourg-Octeville Val de Saire (A) | 12000 | | | | | | |
| AVR50 | Avranches | 10000 | | | | | | |
| COU50 | Coutances | 9000 | | | | | | |
| GRA50 | Granville | 8000 | | | | | | |
| TOU50 | Tourlaville | 7000 | | | | | | |
| QQE50 | Querqueville | 6000 | | | | | | |
| VAL50 | Valognes | 6000 | | | | | | |
| CAR50 | Carentan | 4900 | | | | | | |
| SHH50 | Saint-Hilaire-du-Harcouët | 4800 | | | | | | |
| ZUP50 | Granville ZUP | 4500 | | | | | | |
| BRE50 | Bréhal | 4000 | | | | | | |
| AGO50 | Agon-Coutainville | 3900 | | | | | | |
| LPE50 | Les Pieux | 3700 | | | | | | |
| JUL50 | Jullouville | 3600 | | | | | | |
| BNA50 | Barneville-Carteret | 3400 | | | | | | |
| VLL50 | Villedieu-les-Poêles | 3200 | | | | | | |
| TOB50 | Saint-Amand Torigny sur Vire (B) | 2900 | | | | | | |
| ANN50 | Hauteville-sur-Mer Annoville | 2700 | | | | | | |
| BCQ50 | Bricquebec | 2700 | | | | | | |
| DON50 | Donville-les-Bains | 2600 | | | | | | |
| PER50 | Périers | 2500 | | | | | | |
| LHA50 | La Haye-du-Puits | 2500 | | | | | | |
| MOR50 | Mortain | 2500 | | | | | | |
| DUE50 | Ducey | 2500 | | | | | | |
| NTE50 | Montebourg | 2500 | | | | | | |
| BEA50 | Beaumont-Hague | 2400 | | | | | | |
| TES50 | Tessy-sur-Vire | 2300 | | | | | | |
| PTN50 | Pontorson | 2300 | | | | | | |
| GUM50 | Gouville-sur-Mer | 2200 | | | | | | |
| SOU50 | Sourdeval | 2100 | | | | | | |
| SVH50 | Saint-Vaast-la-Hougue | 2000 | | | | | | |
| RTY50 | Sartilly | 2000 | | | | | | |
| CAN50 | Canisy | 2000 | | | | | | |
| BRC50 | Brécey | 2000 | | | | | | |
| CON50 | Condé-sur-Vire | 2000 | | | | | | |
| RX850 | Brix | 1900 | | | | | | |
| LHP50 | Hocquigny La Haye Pesnel | 1900 | | | | | | |
| JAM50 | Saint-James | 1900 | | | | | | |
| SPE50 | Saint-Pierre-Église | 1800 | | | | | | |
| GAV50 | Gavray | 1800 | | | | | | |
| FOL50 | Saint-Sauveur-la-Pommeraye Folligny le Repas | 1800 | | | | | | |
| BAF50 | Barfleur | 1700 | | | | | | |
| JDD50 | Saint-Jean-de-Daye | 1700 | | | | | | |
| SSV50 | Saint-Sauveur-le-Vicomte | 1600 | | | | | | |
| POB50 | Portbail | 1600 | | | | | | |
| MOC50 | Le Mesnilbus Montcuit | 1600 | | | | | | |
| PIC50 | Picauville | 1600 | | | | | | |
| PHE50 | Pont-Hébert | 1600 | | | | | | |
| ISB50 | Isigny-le-Buat | 1600 | | | | | | |
| PCY50 | Percy | 1500 | | | | | | |
| TRL50 | Tréauville | 1500 | | | | | | |
| QUE50 | Quettehou | 1500 | | | | | | |
| CEA50 | Céaux | 1500 | | | | | | |
| CRE50 | Créances | 1400 | | | | | | |
| MAG50 | Marigny | 1350 | | | | | | |
| SNM50 | Saint-Martin-de-Bonfossé | 1350 | | | | | | |
| MAV50 | Martinvast | 1300 | | | | | | |
| SME50 | Sainte-Mère-Église | 1300 | | | | | | |
| SCL50 | Saint-Clair-sur-l'Elle | 1300 | | | | | | |
| TOL50 | Tollevast | 1250 | | | | | | |
| SJB50 | Saint-Jean-des-Baisants | 1200 | | | | | | |
| L2S50 | Lessay | 1150 | | | | | | |
| PIE50 | Pierreville | 1100 | | | | | | |
| QUT50 | Quettreville-sur-Sienne | 1100 | | | | | | |
| POI50 | Saint-Pois | 1100 | | | | | | |
| CES50 | Cérences | 1100 | | | | | | |
| BCY50 | Bacilly | 1100 | | | | | | |
| AQV50 | Acqueville | 1050 | | | | | | |
| DIG50 | Digosville | 1000 | | | | | | |
| BRT50 | Barenton | 1000 | | | | | | |
| COV50 | Couville | 1000 | | | | | | |
| TEI50 | Le Teilleul | 1000 | | | | | | |
| PLA50 | Saint-Planchers | 950 | | | | | | |
| STM50 | Saint-Marcouf | 900 | | | | | | |
| PIR50 | Pirou | 900 | | | | | | |
| SMY50 | Saint-Martin-de-Cenilly | 900 | | | | | | |
| VAS50 | Vasteville | 900 | | | | | | |
| BEL50 | Belval | 900 | | | | | | |
| JUV50 | Juvigny-le-Tertre | 900 | | | | | | |
| CHJ50 | La Chapelle-en-Juger | 850 | | | | | | |
| CLS50 | Cerisy-la-Salle | 850 | | | | | | |
| LCU50 | La Chapelle-Urée | 850 | | | | | | |
| JOB50 | Jobourg | 850 | | | | | | |
| SLL50 | Saint-Martin-de-Landelles | 850 | | | | | | |
| FEM50 | Fermanville | 850 | | | | | | |
| SAI50 | Sainteny | 850 | | | | | | |
| VID50 | Virandeville | 800 | | | | | | |
| STJ50 | Saint-Joseph | 800 | | | | | | |
| SPI50 | Sainte-Pience | 800 | | | | | | |
| SMM50 | Sainte-Marie-du-Mont | 800 | | | | | | |
| TIR50 | Tirepied | 800 | | | | | | |
| EAV50 | Pontorson Beauvoir | 800 | | | | | | |
| MUV50 | Montsurvent | 800 | | | | | | |
| SGA50 | Saint-Germain-sur-Ay | 800 | | | | | | |
| LOS50 | Les Champs-de-Losque | 800 | | | | | | |
| LCC50 | La Chapelle-Cécelin | 750 | | | | | | |
| BAU50 | Baupte | 750 | | | | | | |
| SDV50 | Saint-Denis-le-Vêtu | 750 | | | | | | |
| SAC50 | Sacey | 750 | | | | | | |
| DEV50 | Denneville | 700 | | | | | | |
| SJT50 | Saint-Jean-le-Thomas | 700 | | | | | | |
| SAT50 | Saint-Aubin-de-Terregatte | 700 | | | | | | |
| REG50 | Regnéville-sur-Mer | 700 | | | | | | |
| ROU50 | Rouffigny | 700 | | | | | | |
| LVA50 | Le Vast | 700 | | | | | | |
| GLA50 | Glatigny | 650 | | | | | | |
| GER50 | Ger | 650 | | | | | | |
| SXM50 | Saussemesnil | 650 | | | | | | |
| HAM50 | Hambye | 650 | | | | | | |
| BIN50 | Biniville | 650 | | | | | | |
| TOC50 | Tocqueville | 650 | | | | | | |
| MCO50 | Saint-Maurice-en-Cotentin | 650 | | | | | | |
| SJO50 | Saint-Jores | 650 | | | | | | |
| CDP50 | Chef-du-Pont | 600 | | | | | | |
| CAT50 | Catz | 600 | | | | | | |
| VES50 | Vesly | 600 | | | | | | |
| CPU50 | Champrepus | 600 | | | | | | |
| NEH50 | Néhou | 550 | | | | | | |
| COM50 | La Colombe | 550 | | | | | | |
| GNV50 | Gonneville | 550 | | | | | | |
| RLB50 | Rauville-la-Bigot | 550 | | | | | | |
| CLF50 | Cerisy-la-Forêt | 500 | | | | | | |
| FNT50 | Fontenay | 500 | | | | | | |
| HEB50 | Hébécrevon | 500 | | | | | | |
| 4SM50 | Saint-Pair-sur-Mer St pair sur mer | 500 | | | | | | |
| 5GR50 | Saint-Georges-de-la-Rivière St georges de la riviere | 500 | | | | | | |
| DOV50 | Doville | 500 | | | | | | |
| SAV50 | Savigny-le-Vieux | 450 | | | | | | |
| ADE50 | Saint-Pierre-de-Semilly Saint Andre de l'Epine | 450 | | | | | | |
| MAX50 | Marchésieux | 450 | | | | | | |
| BUA50 | Buais | 400 | | | | | | |
| LCA50 | La Croix-Avranchin | 400 | | | | | | |
| MTB50 | Montbray | 400 | | | | | | |
| VIN50 | Villebaudon | 400 | | | | | | |
| TAN50 | Tanis | 400 | | | | | | |
| RGY50 | Bérigny | 350 | | | | | | |
| PMU50 (SLB50) | Saint-Lô La Chevalerie | 350 | | | | | | |
| PAE50 | Saint-Patrice-de-Claids | 350 | | | | | | |
| ETB50 | L'Étang-Bertrand | 300 | | | | | | |
| BNL50 | Besneville | 300 | | | | | | |
| LVR50 | Le Vrétot | 300 | | | | | | |
| PLM50 | Placy-Montaigu | 300 | | | | | | |
| LF650 | Lolif ecoles | 250 | | | | | | |
| MDR50 | Saint-Martin-de-Varreville | 250 | | | | | | |
| XCB50 | Coulouvray-Boisbenâtre | 250 | | | | | | |
| SCM50 | Saint-Clément-Rancoudray | 250 | | | | | | |
| C9Y50 | Carantilly | 250 | | | | | | |
| MOG50 | Montmartin-en-Graignes | 250 | | | | | | |
| 9CT50 | Cametours | 200 | | | | | | |
| GFU50 | Gourfaleur | 200 | | | | | | |
| 3CY50 | Saint-Cyr-du-Bailleul St cyr du bailleul | 150 | | | | | | |
| PC950 | Pontorson cormeray | 150 | | | | | | |
| XSY50 | Granville Chausey | 100 | | | | | | |
| AR850 | Argouges | 100 | | | | | | |
| TQV50 | Turqueville | 0 | | | | | | |
| RID50 | Raids | 0 | | | | | | |
| JUI50 | Jullouville | 0 | | | | | | |
| GHM50 | Gathemo | 0 | | | | | | |
| GB050 | Gouvets bourg | 0 | | | | | | |
| FCX50 | La Feuillie la croix | 0 | | | | | | |
| EMO50 | Émondeville | 0 | | | | | | |
| CV050 | Catteville | 0 | | | | | | |
| 5SO50 | Saint-Malo-de-la-Lande | 0 | | | | | | |
| GUI50 | Torigni-sur-Vire Guilberville | 0 | | | | | | |
| NDT50 | Mortain Notre dame du touchet | 0 | | | | | | |
| GBV50 | Gourbesville | 0 | | | | | | |
| 5BN50 | Brouains | 0 | | | | | | |
| 5BQ50 | Bricquebosq | 0 | | | | | | |
| AL650 | Aumeville-Lestre | 0 | | | | | | |
| VG050 | Sourdeval Vengeons | 0 | | | | | | |
Taille moyenne des NRA : 1 590 lignes
Taille du NRA médian : 850 lignes
273 450 lignes au total