| Sansepolcro to Oegstgeest | 692.14 mi (1,113.89 km) |
| Sansepolcro to Oirschot | 633.15 mi (1,018.96 km) |
| Sansepolcro to Oisterwijk | 640.32 mi (1,030.49 km) |
| Sansepolcro to Oldebroek | 677.07 mi (1,089.64 km) |
| Sansepolcro to Oldenzaal | 649.89 mi (1,045.90 km) |
| Sansepolcro to Ommen | 671.51 mi (1,080.69 km) |
| Sansepolcro to Oosterend | 708.18 mi (1,139.70 km) |
| Sansepolcro to Oosterhout | 651.89 mi (1,049.12 km) |
| Sansepolcro to Oosterwolde | 703.37 mi (1,131.97 km) |
| Sansepolcro to Oostzaan | 697.19 mi (1,122.02 km) |
| Sansepolcro to Opmeer | 711.54 mi (1,145.12 km) |
| Sansepolcro to Oss | 643.87 mi (1,036.21 km) |
| Sansepolcro to Oud-Beijerland | 672.88 mi (1,082.90 km) |
| Sansepolcro to Oudenbosch | 656.99 mi (1,057.33 km) |
| Sansepolcro to Oudewater | 673.20 mi (1,083.41 km) |
