| Colfontaine to Oestrich-Winkel | 185.57 mi (298.65 km) |
| Colfontaine to Offenburg | 227.07 mi (365.43 km) |
| Colfontaine to Oftersheim | 222.46 mi (358.02 km) |
| Colfontaine to Ohrdruf | 302.98 mi (487.59 km) |
| Colfontaine to Ohringen | 265.23 mi (426.85 km) |
| Colfontaine to Olbernhau | 416.50 mi (670.30 km) |
| Colfontaine to Olching | 369.03 mi (593.90 km) |
| Colfontaine to Oldenburg | 265.57 mi (427.40 km) |
| Colfontaine to Oldenburg in Holstein | 400.24 mi (644.12 km) |
| Colfontaine to Olfen | 178.09 mi (286.61 km) |
| Colfontaine to Olpe | 179.23 mi (288.45 km) |
| Colfontaine to Olsberg | 212.17 mi (341.45 km) |
| Colfontaine to Oranienburg | 434.02 mi (698.48 km) |
| Colfontaine to Ortenberg | 229.26 mi (368.96 km) |
| Colfontaine to Oschatz | 408.15 mi (656.86 km) |
