| Kent to Oerlinghausen | 4,984.41 mi (8,021.63 km) |
| Kent to Oestrich-Winkel | 5,083.31 mi (8,180.80 km) |
| Kent to Offenburg | 5,171.02 mi (8,321.96 km) |
| Kent to Oftersheim | 5,134.03 mi (8,262.43 km) |
| Kent to Ohrdruf | 5,098.20 mi (8,204.76 km) |
| Kent to Ohringen | 5,165.83 mi (8,313.59 km) |
| Kent to Olbernhau | 5,165.11 mi (8,312.44 km) |
| Kent to Olching | 5,267.69 mi (8,477.54 km) |
| Kent to Oldenburg | 4,905.73 mi (7,895.01 km) |
| Kent to Oldenburg in Holstein | 4,896.52 mi (7,880.18 km) |
| Kent to Olfen | 4,969.15 mi (7,997.07 km) |
| Kent to Olpe | 5,020.27 mi (8,079.34 km) |
| Kent to Olsberg | 5,016.10 mi (8,072.64 km) |
| Kent to Oranienburg | 5,037.66 mi (8,107.33 km) |
| Kent to Ortenberg | 5,087.50 mi (8,187.55 km) |
