| Senlis to Octeville | 192.30 mi (309.47 km) |
| Senlis to Oignies | 89.06 mi (143.33 km) |
| Senlis to Oissel | 68.04 mi (109.51 km) |
| Senlis to Olivet | 97.98 mi (157.68 km) |
| Senlis to Ollioules | 447.21 mi (719.72 km) |
| Senlis to Olonne-sur-Mer | 273.57 mi (440.27 km) |
| Senlis to Oloron-Sainte-Marie | 442.53 mi (712.18 km) |
| Senlis to Onet Village | 334.52 mi (538.36 km) |
| Senlis to Onnaing | 93.21 mi (150.01 km) |
| Senlis to Orange | 365.70 mi (588.53 km) |
| Senlis to Orchies | 92.35 mi (148.62 km) |
| Senlis to Orleans | 95.32 mi (153.41 km) |
| Senlis to Orly | 33.20 mi (53.43 km) |
| Senlis to Ormesson-sur-Marne | 29.20 mi (46.99 km) |
| Senlis to Orsay | 39.56 mi (63.67 km) |
