| New Milton to Octeville | 78.29 mi (126.00 km) |
| New Milton to Oignies | 204.54 mi (329.17 km) |
| New Milton to Oissel | 156.16 mi (251.32 km) |
| New Milton to Olivet | 256.10 mi (412.15 km) |
| New Milton to Ollioules | 633.52 mi (1,019.56 km) |
| New Milton to Olonne-sur-Mer | 291.90 mi (469.76 km) |
| New Milton to Oloron-Sainte-Marie | 525.04 mi (844.97 km) |
| New Milton to Onet Village | 483.88 mi (778.74 km) |
| New Milton to Onnaing | 231.67 mi (372.83 km) |
| New Milton to Orange | 547.63 mi (881.33 km) |
| New Milton to Orchies | 215.42 mi (346.69 km) |
| New Milton to Orleans | 254.22 mi (409.13 km) |
| New Milton to Orly | 227.93 mi (366.81 km) |
| New Milton to Ormesson-sur-Marne | 231.32 mi (372.27 km) |
| New Milton to Orsay | 222.82 mi (358.59 km) |
