| Nogent-le-Rotrou to Novi di Modena | 533.29 mi (858.24 km) |
| Nogent-le-Rotrou to Novi Ligure | 451.13 mi (726.02 km) |
| Nogent-le-Rotrou to Nuoro | 694.03 mi (1,116.93 km) |
| Nogent-le-Rotrou to Occhiobello | 561.38 mi (903.45 km) |
| Nogent-le-Rotrou to Oderzo | 576.12 mi (927.18 km) |
| Nogent-le-Rotrou to Oggiono | 437.79 mi (704.56 km) |
| Nogent-le-Rotrou to Olbia | 665.40 mi (1,070.86 km) |
| Nogent-le-Rotrou to Oleggio | 413.32 mi (665.17 km) |
| Nogent-le-Rotrou to Olgiate Comasco | 421.35 mi (678.10 km) |
| Nogent-le-Rotrou to Olgiate Olona | 422.71 mi (680.29 km) |
| Nogent-le-Rotrou to Omegna | 394.46 mi (634.82 km) |
| Nogent-le-Rotrou to Opera | 445.27 mi (716.60 km) |
| Nogent-le-Rotrou to Oppeano | 532.05 mi (856.25 km) |
| Nogent-le-Rotrou to Orbassano | 391.97 mi (630.82 km) |
| Nogent-le-Rotrou to Orbetello | 646.69 mi (1,040.75 km) |
