| Neuilly-Plaisance to Oestrich-Winkel | 259.01 mi (416.84 km) |
| Neuilly-Plaisance to Offenburg | 249.10 mi (400.88 km) |
| Neuilly-Plaisance to Oftersheim | 277.04 mi (445.86 km) |
| Neuilly-Plaisance to Ohrdruf | 390.64 mi (628.67 km) |
| Neuilly-Plaisance to Ohringen | 317.56 mi (511.07 km) |
| Neuilly-Plaisance to Olbernhau | 498.53 mi (802.30 km) |
| Neuilly-Plaisance to Olching | 405.47 mi (652.53 km) |
| Neuilly-Plaisance to Oldenburg | 385.91 mi (621.05 km) |
| Neuilly-Plaisance to Oldenburg in Holstein | 519.46 mi (835.98 km) |
| Neuilly-Plaisance to Olfen | 291.87 mi (469.72 km) |
| Neuilly-Plaisance to Olpe | 279.68 mi (450.10 km) |
| Neuilly-Plaisance to Olsberg | 315.61 mi (507.93 km) |
| Neuilly-Plaisance to Oranienburg | 539.43 mi (868.12 km) |
| Neuilly-Plaisance to Ortenberg | 310.72 mi (500.06 km) |
| Neuilly-Plaisance to Oschatz | 498.75 mi (802.66 km) |
