| Sansepolcro to Devnya | 773.58 mi (1,244.96 km) |
| Sansepolcro to Dimitrovgrad | 689.34 mi (1,109.38 km) |
| Sansepolcro to Dobrich | 784.23 mi (1,262.10 km) |
| Sansepolcro to Dospat | 625.05 mi (1,005.93 km) |
| Sansepolcro to Dupnitsa | 562.19 mi (904.75 km) |
| Sansepolcro to Elhovo | 735.84 mi (1,184.22 km) |
| Sansepolcro to Etropole | 598.80 mi (963.67 km) |
| Sansepolcro to Gabrovo | 665.18 mi (1,070.50 km) |
| Sansepolcro to Gorna Oryahovitsa | 680.98 mi (1,095.93 km) |
| Sansepolcro to Gotse Delchev | 605.26 mi (974.08 km) |
| Sansepolcro to Harmanli | 706.21 mi (1,136.53 km) |
| Sansepolcro to Haskovo | 689.58 mi (1,109.77 km) |
| Sansepolcro to Ihtiman | 594.48 mi (956.73 km) |
| Sansepolcro to Isperih | 733.53 mi (1,180.50 km) |
| Sansepolcro to Kardzhali | 684.62 mi (1,101.79 km) |
