| Weilheim to Devnya | 854.19 mi (1,374.69 km) |
| Weilheim to Dimitrovgrad | 809.98 mi (1,303.54 km) |
| Weilheim to Dobrich | 855.24 mi (1,376.38 km) |
| Weilheim to Dospat | 766.92 mi (1,234.24 km) |
| Weilheim to Dupnitsa | 698.32 mi (1,123.84 km) |
| Weilheim to Elhovo | 846.78 mi (1,362.77 km) |
| Weilheim to Etropole | 712.09 mi (1,145.99 km) |
| Weilheim to Gabrovo | 767.87 mi (1,235.77 km) |
| Weilheim to Gorna Oryahovitsa | 774.43 mi (1,246.33 km) |
| Weilheim to Gotse Delchev | 753.07 mi (1,211.95 km) |
| Weilheim to Harmanli | 827.24 mi (1,331.32 km) |
| Weilheim to Haskovo | 813.17 mi (1,308.67 km) |
| Weilheim to Ihtiman | 719.88 mi (1,158.53 km) |
| Weilheim to Isperih | 805.77 mi (1,296.76 km) |
| Weilheim to Kardzhali | 816.21 mi (1,313.57 km) |
