| White Plains to Oerlinghausen | 3,777.35 mi (6,079.06 km) |
| White Plains to Oestrich-Winkel | 3,806.10 mi (6,125.33 km) |
| White Plains to Offenburg | 3,847.95 mi (6,192.67 km) |
| White Plains to Oftersheim | 3,848.06 mi (6,192.86 km) |
| White Plains to Ohrdruf | 3,891.04 mi (6,262.02 km) |
| White Plains to Ohringen | 3,890.37 mi (6,260.95 km) |
| White Plains to Olbernhau | 3,997.87 mi (6,433.96 km) |
| White Plains to Olching | 3,995.37 mi (6,429.93 km) |
| White Plains to Oldenburg | 3,728.03 mi (5,999.69 km) |
| White Plains to Oldenburg in Holstein | 3,797.35 mi (6,111.25 km) |
| White Plains to Olfen | 3,733.83 mi (6,009.02 km) |
| White Plains to Olpe | 3,770.79 mi (6,068.50 km) |
| White Plains to Olsberg | 3,787.28 mi (6,095.04 km) |
| White Plains to Oranienburg | 3,929.76 mi (6,324.34 km) |
| White Plains to Ortenberg | 3,838.31 mi (6,177.17 km) |
