| Tatvan to Noventa Vicentina | 1,638.14 mi (2,636.33 km) |
| Tatvan to Novi di Modena | 1,666.52 mi (2,682.01 km) |
| Tatvan to Novi Ligure | 1,769.48 mi (2,847.70 km) |
| Tatvan to Nuoro | 1,753.20 mi (2,821.51 km) |
| Tatvan to Occhiobello | 1,633.50 mi (2,628.86 km) |
| Tatvan to Oderzo | 1,596.02 mi (2,568.55 km) |
| Tatvan to Oggiono | 1,746.55 mi (2,810.80 km) |
| Tatvan to Olbia | 1,740.17 mi (2,800.54 km) |
| Tatvan to Oleggio | 1,780.06 mi (2,864.73 km) |
| Tatvan to Olgiate Comasco | 1,764.95 mi (2,840.42 km) |
| Tatvan to Olgiate Olona | 1,768.17 mi (2,845.59 km) |
| Tatvan to Omegna | 1,792.33 mi (2,884.48 km) |
| Tatvan to Opera | 1,750.83 mi (2,817.70 km) |
| Tatvan to Oppeano | 1,655.18 mi (2,663.76 km) |
| Tatvan to Orbassano | 1,831.20 mi (2,947.02 km) |
