| Serravalle Pistoiese to Devnya | 837.74 mi (1,348.21 km) |
| Serravalle Pistoiese to Dimitrovgrad | 756.29 mi (1,217.13 km) |
| Serravalle Pistoiese to Dobrich | 847.53 mi (1,363.97 km) |
| Serravalle Pistoiese to Dospat | 693.02 mi (1,115.31 km) |
| Serravalle Pistoiese to Dupnitsa | 629.54 mi (1,013.15 km) |
| Serravalle Pistoiese to Elhovo | 802.31 mi (1,291.20 km) |
| Serravalle Pistoiese to Etropole | 664.73 mi (1,069.77 km) |
| Serravalle Pistoiese to Gabrovo | 730.66 mi (1,175.89 km) |
| Serravalle Pistoiese to Gorna Oryahovitsa | 745.76 mi (1,200.19 km) |
| Serravalle Pistoiese to Gotse Delchev | 673.46 mi (1,083.83 km) |
| Serravalle Pistoiese to Harmanli | 773.25 mi (1,244.43 km) |
| Serravalle Pistoiese to Haskovo | 756.73 mi (1,217.83 km) |
| Serravalle Pistoiese to Ihtiman | 661.30 mi (1,064.26 km) |
| Serravalle Pistoiese to Isperih | 796.64 mi (1,282.07 km) |
| Serravalle Pistoiese to Kardzhali | 752.24 mi (1,210.61 km) |
