| Susurluk to Orbetello | 896.88 mi (1,443.39 km) |
| Susurluk to Oria | 556.63 mi (895.81 km) |
| Susurluk to Oristano | 1,035.02 mi (1,665.71 km) |
| Susurluk to Orta Nova | 659.56 mi (1,061.47 km) |
| Susurluk to Orte | 837.55 mi (1,347.91 km) |
| Susurluk to Ortona | 734.71 mi (1,182.41 km) |
| Susurluk to Orvieto | 853.72 mi (1,373.93 km) |
| Susurluk to Orzinuovi | 997.90 mi (1,605.97 km) |
| Susurluk to Osimo | 795.05 mi (1,279.51 km) |
| Susurluk to Ospitaletto | 994.39 mi (1,600.32 km) |
| Susurluk to Ostuni | 559.69 mi (900.73 km) |
| Susurluk to Ottaviano | 722.30 mi (1,162.43 km) |
| Susurluk to Ovada | 1,046.64 mi (1,684.41 km) |
| Susurluk to Ozieri | 1,009.31 mi (1,624.33 km) |
| Susurluk to Paceco | 848.22 mi (1,365.08 km) |
