| Tournan-en-Brie to Octeville | 208.38 mi (335.36 km) |
| Tournan-en-Brie to Oignies | 119.86 mi (192.90 km) |
| Tournan-en-Brie to Oissel | 86.56 mi (139.30 km) |
| Tournan-en-Brie to Olivet | 72.52 mi (116.71 km) |
| Tournan-en-Brie to Ollioules | 414.22 mi (666.63 km) |
| Tournan-en-Brie to Olonne-sur-Mer | 260.49 mi (419.21 km) |
| Tournan-en-Brie to Oloron-Sainte-Marie | 415.97 mi (669.45 km) |
| Tournan-en-Brie to Onet Village | 302.40 mi (486.66 km) |
| Tournan-en-Brie to Onnaing | 119.73 mi (192.69 km) |
| Tournan-en-Brie to Orange | 332.48 mi (535.08 km) |
| Tournan-en-Brie to Orchies | 121.70 mi (195.85 km) |
| Tournan-en-Brie to Orleans | 70.08 mi (112.78 km) |
| Tournan-en-Brie to Orly | 17.10 mi (27.52 km) |
| Tournan-en-Brie to Ormesson-sur-Marne | 10.92 mi (17.58 km) |
| Tournan-en-Brie to Orsay | 26.63 mi (42.85 km) |
