| Narva to Novi di Modena | 1,232.72 mi (1,983.88 km) |
| Narva to Novi Ligure | 1,293.69 mi (2,081.99 km) |
| Narva to Nuoro | 1,550.01 mi (2,494.50 km) |
| Narva to Occhiobello | 1,214.77 mi (1,954.98 km) |
| Narva to Oderzo | 1,141.40 mi (1,836.91 km) |
| Narva to Oggiono | 1,219.23 mi (1,962.16 km) |
| Narva to Olbia | 1,508.88 mi (2,428.31 km) |
| Narva to Oleggio | 1,248.74 mi (2,009.65 km) |
| Narva to Olgiate Comasco | 1,229.31 mi (1,978.39 km) |
| Narva to Olgiate Olona | 1,240.19 mi (1,995.89 km) |
| Narva to Omegna | 1,238.81 mi (1,993.67 km) |
| Narva to Opera | 1,245.98 mi (2,005.22 km) |
| Narva to Oppeano | 1,201.50 mi (1,933.63 km) |
| Narva to Orbassano | 1,312.27 mi (2,111.89 km) |
| Narva to Orbetello | 1,375.59 mi (2,213.80 km) |
