| Martinsburg to Norton Shores (Michigan) | 499.55 mi (803.95 km) |
| Martinsburg to Norwalk (California) | 2,236.35 mi (3,599.06 km) |
| Martinsburg to Norwalk (Connecticut) | 265.96 mi (428.02 km) |
| Martinsburg to Norwalk (Iowa) | 836.53 mi (1,346.26 km) |
| Martinsburg to Norwalk (Ohio) | 273.25 mi (439.76 km) |
| Martinsburg to Norwich (Connecticut) | 341.38 mi (549.40 km) |
| Martinsburg to Norwood (Ohio) | 346.74 mi (558.02 km) |
| Martinsburg to Novato (California) | 2,378.46 mi (3,827.76 km) |
| Martinsburg to Novi (Michigan) | 355.17 mi (571.59 km) |
| Martinsburg to O'Fallon (Illinois) | 643.00 mi (1,034.81 km) |
| Martinsburg to O'Fallon (Missouri) | 683.91 mi (1,100.65 km) |
| Martinsburg to Oak Creek (Wisconsin) | 567.22 mi (912.85 km) |
| Martinsburg to Oak Forest (Illinois) | 533.99 mi (859.38 km) |
| Martinsburg to Oak Grove (Oregon) | 2,283.90 mi (3,675.59 km) |
| Martinsburg to Oak Grove (South Carolina) | 417.27 mi (671.53 km) |
