| Zaltbommel to Devnya | 1,191.54 mi (1,917.60 km) |
| Zaltbommel to Dimitrovgrad | 1,166.57 mi (1,877.41 km) |
| Zaltbommel to Dobrich | 1,187.64 mi (1,911.33 km) |
| Zaltbommel to Dospat | 1,132.02 mi (1,821.81 km) |
| Zaltbommel to Dupnitsa | 1,063.83 mi (1,712.07 km) |
| Zaltbommel to Elhovo | 1,198.25 mi (1,928.39 km) |
| Zaltbommel to Etropole | 1,069.74 mi (1,721.58 km) |
| Zaltbommel to Gabrovo | 1,119.09 mi (1,801.00 km) |
| Zaltbommel to Gorna Oryahovitsa | 1,121.49 mi (1,804.86 km) |
| Zaltbommel to Gotse Delchev | 1,120.28 mi (1,802.91 km) |
| Zaltbommel to Harmanli | 1,183.39 mi (1,904.49 km) |
| Zaltbommel to Haskovo | 1,170.74 mi (1,884.12 km) |
| Zaltbommel to Ihtiman | 1,081.34 mi (1,740.25 km) |
| Zaltbommel to Isperih | 1,141.36 mi (1,836.84 km) |
| Zaltbommel to Kardzhali | 1,176.55 mi (1,893.47 km) |
