| Nogent-sur-Oise to Novi di Modena | 498.58 mi (802.38 km) |
| Nogent-sur-Oise to Novi Ligure | 430.91 mi (693.48 km) |
| Nogent-sur-Oise to Nuoro | 703.90 mi (1,132.81 km) |
| Nogent-sur-Oise to Occhiobello | 523.08 mi (841.82 km) |
| Nogent-sur-Oise to Oderzo | 525.75 mi (846.12 km) |
| Nogent-sur-Oise to Oggiono | 401.35 mi (645.91 km) |
| Nogent-sur-Oise to Olbia | 671.02 mi (1,079.90 km) |
| Nogent-sur-Oise to Oleggio | 383.84 mi (617.73 km) |
| Nogent-sur-Oise to Olgiate Comasco | 387.23 mi (623.19 km) |
| Nogent-sur-Oise to Olgiate Olona | 391.11 mi (629.43 km) |
| Nogent-sur-Oise to Omegna | 362.74 mi (583.78 km) |
| Nogent-sur-Oise to Opera | 414.68 mi (667.37 km) |
| Nogent-sur-Oise to Oppeano | 491.74 mi (791.37 km) |
| Nogent-sur-Oise to Orbassano | 378.92 mi (609.81 km) |
| Nogent-sur-Oise to Orbetello | 631.74 mi (1,016.68 km) |
