| Kars to Noventa Vicentina | 1,617.79 mi (2,603.58 km) |
| Kars to Novi di Modena | 1,648.83 mi (2,653.54 km) |
| Kars to Novi Ligure | 1,752.75 mi (2,820.77 km) |
| Kars to Nuoro | 1,763.94 mi (2,838.79 km) |
| Kars to Occhiobello | 1,615.52 mi (2,599.93 km) |
| Kars to Oderzo | 1,572.07 mi (2,530.00 km) |
| Kars to Oggiono | 1,723.48 mi (2,773.67 km) |
| Kars to Olbia | 1,747.36 mi (2,812.11 km) |
| Kars to Oleggio | 1,758.21 mi (2,829.56 km) |
| Kars to Olgiate Comasco | 1,741.95 mi (2,803.39 km) |
| Kars to Olgiate Olona | 1,746.09 mi (2,810.06 km) |
| Kars to Omegna | 1,768.83 mi (2,846.66 km) |
| Kars to Opera | 1,730.25 mi (2,784.57 km) |
| Kars to Oppeano | 1,634.81 mi (2,630.97 km) |
| Kars to Orbassano | 1,812.93 mi (2,917.63 km) |
