| Vasteras to Orbetello | 1,208.32 mi (1,944.61 km) |
| Vasteras to Oria | 1,321.62 mi (2,126.94 km) |
| Vasteras to Oristano | 1,405.08 mi (2,261.27 km) |
| Vasteras to Orta Nova | 1,263.91 mi (2,034.06 km) |
| Vasteras to Orte | 1,198.52 mi (1,928.83 km) |
| Vasteras to Ortona | 1,196.49 mi (1,925.56 km) |
| Vasteras to Orvieto | 1,182.64 mi (1,903.27 km) |
| Vasteras to Orzinuovi | 1,019.70 mi (1,641.05 km) |
| Vasteras to Osimo | 1,122.15 mi (1,805.92 km) |
| Vasteras to Ospitaletto | 1,007.71 mi (1,621.75 km) |
| Vasteras to Ostuni | 1,305.43 mi (2,100.89 km) |
| Vasteras to Ottaviano | 1,299.70 mi (2,091.66 km) |
| Vasteras to Ovada | 1,085.97 mi (1,747.71 km) |
| Vasteras to Ozieri | 1,354.77 mi (2,180.29 km) |
| Vasteras to Paceco | 1,505.09 mi (2,422.21 km) |
