| Ken Caryl to Oerlinghausen | 4,969.25 mi (7,997.23 km) |
| Ken Caryl to Oestrich-Winkel | 5,038.88 mi (8,109.29 km) |
| Ken Caryl to Offenburg | 5,107.93 mi (8,220.42 km) |
| Ken Caryl to Oftersheim | 5,087.50 mi (8,187.54 km) |
| Ken Caryl to Ohrdruf | 5,088.04 mi (8,188.40 km) |
| Ken Caryl to Ohringen | 5,125.72 mi (8,249.05 km) |
| Ken Caryl to Olbernhau | 5,176.86 mi (8,331.35 km) |
| Ken Caryl to Olching | 5,233.32 mi (8,422.21 km) |
| Ken Caryl to Oldenburg | 4,900.85 mi (7,887.16 km) |
| Ken Caryl to Oldenburg in Holstein | 4,927.92 mi (7,930.72 km) |
| Ken Caryl to Olfen | 4,939.85 mi (7,949.91 km) |
| Ken Caryl to Olpe | 4,986.46 mi (8,024.93 km) |
| Ken Caryl to Olsberg | 4,991.99 mi (8,033.84 km) |
| Ken Caryl to Oranienburg | 5,071.62 mi (8,161.98 km) |
| Ken Caryl to Ortenberg | 5,056.75 mi (8,138.06 km) |
