| Monistrol-sur-Loire to Oestrich-Winkel | 370.74 mi (596.65 km) |
| Monistrol-sur-Loire to Offenburg | 282.15 mi (454.08 km) |
| Monistrol-sur-Loire to Oftersheim | 349.28 mi (562.11 km) |
| Monistrol-sur-Loire to Ohrdruf | 487.52 mi (784.59 km) |
| Monistrol-sur-Loire to Ohringen | 367.70 mi (591.76 km) |
| Monistrol-sur-Loire to Olbernhau | 562.65 mi (905.50 km) |
| Monistrol-sur-Loire to Olching | 393.17 mi (632.75 km) |
| Monistrol-sur-Loire to Oldenburg | 572.09 mi (920.69 km) |
| Monistrol-sur-Loire to Oldenburg in Holstein | 689.85 mi (1,110.21 km) |
| Monistrol-sur-Loire to Olfen | 467.46 mi (752.30 km) |
| Monistrol-sur-Loire to Olpe | 429.86 mi (691.80 km) |
| Monistrol-sur-Loire to Olsberg | 462.83 mi (744.86 km) |
| Monistrol-sur-Loire to Oranienburg | 658.10 mi (1,059.11 km) |
| Monistrol-sur-Loire to Ortenberg | 416.57 mi (670.40 km) |
| Monistrol-sur-Loire to Oschatz | 583.15 mi (938.48 km) |
