| Warburg to Octeville | 491.38 mi (790.81 km) |
| Warburg to Oignies | 277.82 mi (447.11 km) |
| Warburg to Oissel | 385.35 mi (620.17 km) |
| Warburg to Olivet | 410.43 mi (660.53 km) |
| Warburg to Ollioules | 598.09 mi (962.54 km) |
| Warburg to Olonne-sur-Mer | 601.91 mi (968.68 km) |
| Warburg to Oloron-Sainte-Marie | 732.71 mi (1,179.18 km) |
| Warburg to Onet Village | 578.83 mi (931.54 km) |
| Warburg to Onnaing | 254.36 mi (409.36 km) |
| Warburg to Orange | 547.14 mi (880.54 km) |
| Warburg to Orchies | 267.20 mi (430.01 km) |
| Warburg to Orleans | 408.41 mi (657.27 km) |
| Warburg to Orly | 355.30 mi (571.80 km) |
| Warburg to Ormesson-sur-Marne | 348.21 mi (560.39 km) |
| Warburg to Orsay | 364.79 mi (587.07 km) |
