| West Freehold to Olympia (Washington) | 2,434.92 mi (3,918.62 km) |
| West Freehold to Olympia Heights (Florida) | 1,061.17 mi (1,707.79 km) |
| West Freehold to Omaha (Nebraska) | 1,138.19 mi (1,831.73 km) |
| West Freehold to On Top of the World Designated Place (Florida) | 891.96 mi (1,435.47 km) |
| West Freehold to Onalaska (Wisconsin) | 901.78 mi (1,451.27 km) |
| West Freehold to Oneida (New York) | 208.83 mi (336.08 km) |
| West Freehold to Oneonta (New York) | 158.71 mi (255.42 km) |
| West Freehold to Ontario (California) | 2,399.54 mi (3,861.69 km) |
| West Freehold to Ontario (Oregon) | 2,178.14 mi (3,505.38 km) |
| West Freehold to Opa-locka (Florida) | 1,048.03 mi (1,686.64 km) |
| West Freehold to Opelika (Alabama) | 806.96 mi (1,298.68 km) |
| West Freehold to Opelousas (Louisiana) | 1,202.15 mi (1,934.67 km) |
| West Freehold to Orange (California) | 2,417.33 mi (3,890.31 km) |
| West Freehold to Orange (Texas) | 1,298.00 mi (2,088.93 km) |
| West Freehold to Orange City (Florida) | 875.38 mi (1,408.78 km) |
