| Mentor to Norton Shores (Michigan) | 270.52 mi (435.36 km) |
| Mentor to Norwalk (California) | 2,060.03 mi (3,315.30 km) |
| Mentor to Norwalk (Connecticut) | 411.96 mi (662.98 km) |
| Mentor to Norwalk (Iowa) | 638.07 mi (1,026.87 km) |
| Mentor to Norwalk (Ohio) | 72.71 mi (117.01 km) |
| Mentor to Norwich (Connecticut) | 477.55 mi (768.54 km) |
| Mentor to Norwood (Ohio) | 239.57 mi (385.56 km) |
| Mentor to Novato (California) | 2,178.44 mi (3,505.87 km) |
| Mentor to Novi (Michigan) | 123.14 mi (198.17 km) |
| Mentor to O'Fallon (Illinois) | 500.62 mi (805.67 km) |
| Mentor to O'Fallon (Missouri) | 533.58 mi (858.72 km) |
| Mentor to Oak Creek (Wisconsin) | 345.40 mi (555.87 km) |
| Mentor to Oak Forest (Illinois) | 331.26 mi (533.11 km) |
| Mentor to Oak Grove (Oregon) | 2,061.04 mi (3,316.92 km) |
| Mentor to Oak Grove (South Carolina) | 532.90 mi (857.62 km) |
