| Alhendin to Orbetello | 869.07 mi (1,398.63 km) |
| Alhendin to Oria | 1,166.47 mi (1,877.26 km) |
| Alhendin to Oristano | 688.67 mi (1,108.31 km) |
| Alhendin to Orta Nova | 1,073.87 mi (1,728.22 km) |
| Alhendin to Orte | 926.08 mi (1,490.37 km) |
| Alhendin to Ortona | 1,022.49 mi (1,645.54 km) |
| Alhendin to Orvieto | 918.57 mi (1,478.30 km) |
| Alhendin to Orzinuovi | 906.32 mi (1,458.59 km) |
| Alhendin to Osimo | 1,001.71 mi (1,612.10 km) |
| Alhendin to Ospitaletto | 917.99 mi (1,477.37 km) |
| Alhendin to Ostuni | 1,165.29 mi (1,875.35 km) |
| Alhendin to Ottaviano | 1,005.13 mi (1,617.60 km) |
| Alhendin to Ovada | 824.74 mi (1,327.29 km) |
| Alhendin to Ozieri | 720.99 mi (1,160.32 km) |
| Alhendin to Paceco | 888.31 mi (1,429.59 km) |
