| Chartres to Oestrich-Winkel | 312.64 mi (503.14 km) |
| Chartres to Offenburg | 295.40 mi (475.41 km) |
| Chartres to Oftersheim | 328.43 mi (528.56 km) |
| Chartres to Ohrdruf | 444.70 mi (715.68 km) |
| Chartres to Ohringen | 368.04 mi (592.30 km) |
| Chartres to Olbernhau | 551.88 mi (888.17 km) |
| Chartres to Olching | 451.73 mi (726.98 km) |
| Chartres to Oldenburg | 436.99 mi (703.26 km) |
| Chartres to Oldenburg in Holstein | 571.24 mi (919.33 km) |
| Chartres to Olfen | 345.00 mi (555.22 km) |
| Chartres to Olpe | 334.03 mi (537.57 km) |
| Chartres to Olsberg | 369.90 mi (595.29 km) |
| Chartres to Oranienburg | 593.78 mi (955.60 km) |
| Chartres to Ortenberg | 364.62 mi (586.80 km) |
| Chartres to Oschatz | 552.83 mi (889.70 km) |
