| Soumagne to Dimitrovgrad | 1,111.40 mi (1,788.63 km) |
| Soumagne to Dobrich | 1,141.54 mi (1,837.14 km) |
| Soumagne to Dospat | 1,072.92 mi (1,726.70 km) |
| Soumagne to Dupnitsa | 1,004.42 mi (1,616.45 km) |
| Soumagne to Elhovo | 1,145.25 mi (1,843.11 km) |
| Soumagne to Etropole | 1,013.89 mi (1,631.70 km) |
| Soumagne to Gabrovo | 1,065.98 mi (1,715.53 km) |
| Soumagne to Gorna Oryahovitsa | 1,069.98 mi (1,721.96 km) |
| Soumagne to Gotse Delchev | 1,060.09 mi (1,706.06 km) |
| Soumagne to Harmanli | 1,128.45 mi (1,816.07 km) |
| Soumagne to Haskovo | 1,115.16 mi (1,794.68 km) |
| Soumagne to Ihtiman | 1,023.86 mi (1,647.75 km) |
| Soumagne to Isperih | 1,094.00 mi (1,760.62 km) |
| Soumagne to Kardzhali | 1,119.77 mi (1,802.10 km) |
| Soumagne to Karlovo | 1,054.19 mi (1,696.55 km) |
