| Hamidiye to Noventa Vicentina | 833.78 mi (1,341.84 km) |
| Hamidiye to Novi di Modena | 854.31 mi (1,374.88 km) |
| Hamidiye to Novi Ligure | 951.75 mi (1,531.70 km) |
| Hamidiye to Nuoro | 899.11 mi (1,446.98 km) |
| Hamidiye to Occhiobello | 823.26 mi (1,324.91 km) |
| Hamidiye to Oderzo | 803.79 mi (1,293.57 km) |
| Hamidiye to Oggiono | 944.93 mi (1,520.71 km) |
| Hamidiye to Olbia | 888.04 mi (1,429.15 km) |
| Hamidiye to Oleggio | 974.08 mi (1,567.63 km) |
| Hamidiye to Olgiate Comasco | 962.47 mi (1,548.95 km) |
| Hamidiye to Olgiate Olona | 963.19 mi (1,550.11 km) |
| Hamidiye to Omegna | 990.14 mi (1,593.48 km) |
| Hamidiye to Opera | 942.72 mi (1,517.16 km) |
| Hamidiye to Oppeano | 850.17 mi (1,368.22 km) |
| Hamidiye to Orbassano | 1,015.19 mi (1,633.78 km) |
