| Mersch to Devnya | 1,111.51 mi (1,788.81 km) |
| Mersch to Dimitrovgrad | 1,073.42 mi (1,727.50 km) |
| Mersch to Dobrich | 1,110.62 mi (1,787.36 km) |
| Mersch to Dospat | 1,031.89 mi (1,660.67 km) |
| Mersch to Dupnitsa | 963.29 mi (1,550.27 km) |
| Mersch to Elhovo | 1,108.91 mi (1,784.62 km) |
| Mersch to Etropole | 975.60 mi (1,570.08 km) |
| Mersch to Gabrovo | 1,029.74 mi (1,657.20 km) |
| Mersch to Gorna Oryahovitsa | 1,034.99 mi (1,665.65 km) |
| Mersch to Gotse Delchev | 1,018.22 mi (1,638.67 km) |
| Mersch to Harmanli | 1,090.60 mi (1,755.16 km) |
| Mersch to Haskovo | 1,076.85 mi (1,733.02 km) |
| Mersch to Ihtiman | 984.25 mi (1,583.99 km) |
| Mersch to Isperih | 1,062.21 mi (1,709.47 km) |
| Mersch to Kardzhali | 1,080.49 mi (1,738.87 km) |
