| Defiance to Norton Shores (Michigan) | 161.86 mi (260.49 km) |
| Defiance to Norwalk (California) | 1,901.73 mi (3,060.54 km) |
| Defiance to Norwalk (Connecticut) | 568.71 mi (915.26 km) |
| Defiance to Norwalk (Iowa) | 483.41 mi (777.98 km) |
| Defiance to Norwalk (Ohio) | 91.28 mi (146.90 km) |
| Defiance to Norwich (Connecticut) | 635.90 mi (1,023.38 km) |
| Defiance to Norwood (Ohio) | 146.61 mi (235.94 km) |
| Defiance to Novato (California) | 2,026.18 mi (3,260.83 km) |
| Defiance to Novi (Michigan) | 94.21 mi (151.62 km) |
| Defiance to O'Fallon (Illinois) | 347.46 mi (559.18 km) |
| Defiance to O'Fallon (Missouri) | 377.57 mi (607.64 km) |
| Defiance to Oak Creek (Wisconsin) | 212.27 mi (341.62 km) |
| Defiance to Oak Forest (Illinois) | 176.83 mi (284.59 km) |
| Defiance to Oak Grove (Oregon) | 1,925.37 mi (3,098.58 km) |
| Defiance to Oak Grove (South Carolina) | 534.35 mi (859.96 km) |
