| Cowdenbeath to Oerlinghausen | 564.28 mi (908.13 km) |
| Cowdenbeath to Oestrich-Winkel | 631.34 mi (1,016.05 km) |
| Cowdenbeath to Offenburg | 709.79 mi (1,142.30 km) |
| Cowdenbeath to Oftersheim | 680.97 mi (1,095.92 km) |
| Cowdenbeath to Ohrdruf | 682.67 mi (1,098.64 km) |
| Cowdenbeath to Ohringen | 717.69 mi (1,155.01 km) |
| Cowdenbeath to Olbernhau | 780.78 mi (1,256.54 km) |
| Cowdenbeath to Olching | 824.78 mi (1,327.35 km) |
| Cowdenbeath to Oldenburg | 505.09 mi (812.87 km) |
| Cowdenbeath to Oldenburg in Holstein | 573.83 mi (923.50 km) |
| Cowdenbeath to Olfen | 531.00 mi (854.56 km) |
| Cowdenbeath to Olpe | 577.17 mi (928.86 km) |
| Cowdenbeath to Olsberg | 583.69 mi (939.36 km) |
| Cowdenbeath to Oranienburg | 703.71 mi (1,132.51 km) |
| Cowdenbeath to Ortenberg | 647.46 mi (1,041.99 km) |
