| Sighetu Marmatiei to Noventa Vicentina | 613.69 mi (987.63 km) |
| Sighetu Marmatiei to Novi di Modena | 652.50 mi (1,050.10 km) |
| Sighetu Marmatiei to Novi Ligure | 751.67 mi (1,209.70 km) |
| Sighetu Marmatiei to Nuoro | 890.93 mi (1,433.82 km) |
| Sighetu Marmatiei to Occhiobello | 621.23 mi (999.77 km) |
| Sighetu Marmatiei to Oderzo | 558.11 mi (898.19 km) |
| Sighetu Marmatiei to Oggiono | 701.78 mi (1,129.41 km) |
| Sighetu Marmatiei to Olbia | 857.54 mi (1,380.08 km) |
| Sighetu Marmatiei to Oleggio | 738.58 mi (1,188.64 km) |
| Sighetu Marmatiei to Olgiate Comasco | 719.41 mi (1,157.78 km) |
| Sighetu Marmatiei to Olgiate Olona | 726.38 mi (1,169.00 km) |
| Sighetu Marmatiei to Omegna | 743.29 mi (1,196.21 km) |
| Sighetu Marmatiei to Opera | 716.64 mi (1,153.32 km) |
| Sighetu Marmatiei to Oppeano | 629.09 mi (1,012.42 km) |
| Sighetu Marmatiei to Orbassano | 802.39 mi (1,291.31 km) |
