| Treuchtlingen to Devnya | 888.71 mi (1,430.25 km) |
| Treuchtlingen to Dimitrovgrad | 854.28 mi (1,374.84 km) |
| Treuchtlingen to Dobrich | 887.50 mi (1,428.29 km) |
| Treuchtlingen to Dospat | 816.48 mi (1,313.99 km) |
| Treuchtlingen to Dupnitsa | 748.06 mi (1,203.89 km) |
| Treuchtlingen to Elhovo | 888.32 mi (1,429.62 km) |
| Treuchtlingen to Etropole | 756.78 mi (1,217.92 km) |
| Treuchtlingen to Gabrovo | 809.06 mi (1,302.05 km) |
| Treuchtlingen to Gorna Oryahovitsa | 813.43 mi (1,309.10 km) |
| Treuchtlingen to Gotse Delchev | 804.09 mi (1,294.06 km) |
| Treuchtlingen to Harmanli | 871.33 mi (1,402.28 km) |
| Treuchtlingen to Haskovo | 858.05 mi (1,380.90 km) |
| Treuchtlingen to Ihtiman | 766.95 mi (1,234.28 km) |
| Treuchtlingen to Isperih | 839.27 mi (1,350.68 km) |
| Treuchtlingen to Kardzhali | 862.76 mi (1,388.48 km) |
