| Merksem to Dimitrovgrad | 1,181.16 mi (1,900.90 km) |
| Merksem to Dobrich | 1,208.59 mi (1,945.04 km) |
| Merksem to Dospat | 1,143.53 mi (1,840.34 km) |
| Merksem to Dupnitsa | 1,075.07 mi (1,730.16 km) |
| Merksem to Elhovo | 1,214.46 mi (1,954.48 km) |
| Merksem to Etropole | 1,083.78 mi (1,744.18 km) |
| Merksem to Gabrovo | 1,135.19 mi (1,826.91 km) |
| Merksem to Gorna Oryahovitsa | 1,138.73 mi (1,832.62 km) |
| Merksem to Gotse Delchev | 1,130.90 mi (1,820.00 km) |
| Merksem to Harmanli | 1,198.16 mi (1,928.25 km) |
| Merksem to Haskovo | 1,185.02 mi (1,907.11 km) |
| Merksem to Ihtiman | 1,094.13 mi (1,760.83 km) |
| Merksem to Isperih | 1,161.46 mi (1,869.18 km) |
| Merksem to Kardzhali | 1,189.91 mi (1,914.98 km) |
| Merksem to Karlovo | 1,123.85 mi (1,808.66 km) |
