| Erzurum to Noventa Vicentina | 1,548.18 mi (2,491.56 km) |
| Erzurum to Novi di Modena | 1,577.79 mi (2,539.20 km) |
| Erzurum to Novi Ligure | 1,681.28 mi (2,705.76 km) |
| Erzurum to Nuoro | 1,678.93 mi (2,701.98 km) |
| Erzurum to Occhiobello | 1,544.60 mi (2,485.79 km) |
| Erzurum to Oderzo | 1,504.45 mi (2,421.17 km) |
| Erzurum to Oggiono | 1,655.51 mi (2,664.29 km) |
| Erzurum to Olbia | 1,663.93 mi (2,677.84 km) |
| Erzurum to Oleggio | 1,689.59 mi (2,719.13 km) |
| Erzurum to Olgiate Comasco | 1,673.97 mi (2,693.99 km) |
| Erzurum to Olgiate Olona | 1,677.59 mi (2,699.82 km) |
| Erzurum to Omegna | 1,701.16 mi (2,737.75 km) |
| Erzurum to Opera | 1,660.89 mi (2,672.95 km) |
| Erzurum to Oppeano | 1,565.23 mi (2,519.00 km) |
| Erzurum to Orbassano | 1,742.36 mi (2,804.07 km) |
