| Sastamala to Devnya | 1,266.93 mi (2,038.92 km) |
| Sastamala to Dimitrovgrad | 1,337.63 mi (2,152.70 km) |
| Sastamala to Dobrich | 1,244.66 mi (2,003.09 km) |
| Sastamala to Dospat | 1,361.58 mi (2,191.25 km) |
| Sastamala to Dupnitsa | 1,318.10 mi (2,121.28 km) |
| Sastamala to Elhovo | 1,333.57 mi (2,146.17 km) |
| Sastamala to Etropole | 1,279.60 mi (2,059.32 km) |
| Sastamala to Gabrovo | 1,280.43 mi (2,060.65 km) |
| Sastamala to Gorna Oryahovitsa | 1,263.33 mi (2,033.13 km) |
| Sastamala to Gotse Delchev | 1,366.76 mi (2,199.58 km) |
| Sastamala to Harmanli | 1,346.77 mi (2,167.42 km) |
| Sastamala to Haskovo | 1,345.56 mi (2,165.46 km) |
| Sastamala to Ihtiman | 1,306.70 mi (2,102.94 km) |
| Sastamala to Isperih | 1,228.35 mi (1,976.85 km) |
| Sastamala to Kardzhali | 1,364.43 mi (2,195.84 km) |
