| Nanuet to Olympia Heights (Florida) | 1,122.11 mi (1,805.87 km) |
| Nanuet to Omaha (Nebraska) | 1,142.99 mi (1,839.46 km) |
| Nanuet to On Top of the World Designated Place (Florida) | 950.14 mi (1,529.11 km) |
| Nanuet to Onalaska (Wisconsin) | 895.12 mi (1,440.56 km) |
| Nanuet to Oneida (New York) | 160.83 mi (258.83 km) |
| Nanuet to Oneonta (New York) | 108.42 mi (174.48 km) |
| Nanuet to Ontario (California) | 2,410.72 mi (3,879.68 km) |
| Nanuet to Ontario (Oregon) | 2,170.85 mi (3,493.65 km) |
| Nanuet to Opa-locka (Florida) | 1,108.98 mi (1,784.72 km) |
| Nanuet to Opelika (Alabama) | 855.29 mi (1,376.46 km) |
| Nanuet to Opelousas (Louisiana) | 1,244.08 mi (2,002.15 km) |
| Nanuet to Orange (California) | 2,428.77 mi (3,908.72 km) |
| Nanuet to Orange (Texas) | 1,338.40 mi (2,153.94 km) |
| Nanuet to Orange City (Florida) | 934.72 mi (1,504.29 km) |
| Nanuet to Orangeburg (South Carolina) | 645.87 mi (1,039.43 km) |
