| Rombas to Octeville | 348.47 mi (560.82 km) |
| Rombas to Oignies | 161.79 mi (260.38 km) |
| Rombas to Oissel | 225.50 mi (362.90 km) |
| Rombas to Olivet | 214.32 mi (344.92 km) |
| Rombas to Ollioules | 422.33 mi (679.67 km) |
| Rombas to Olonne-sur-Mer | 409.59 mi (659.18 km) |
| Rombas to Oloron-Sainte-Marie | 526.49 mi (847.30 km) |
| Rombas to Onet Village | 375.77 mi (604.74 km) |
| Rombas to Onnaing | 136.27 mi (219.31 km) |
| Rombas to Orange | 358.34 mi (576.69 km) |
| Rombas to Orchies | 152.58 mi (245.56 km) |
| Rombas to Orleans | 212.73 mi (342.36 km) |
| Rombas to Orly | 171.39 mi (275.83 km) |
| Rombas to Ormesson-sur-Marne | 164.29 mi (264.40 km) |
| Rombas to Orsay | 181.23 mi (291.66 km) |
