| Westerkappeln to Devnya | 1,103.81 mi (1,776.41 km) |
| Westerkappeln to Dimitrovgrad | 1,088.19 mi (1,751.26 km) |
| Westerkappeln to Dobrich | 1,098.06 mi (1,767.16 km) |
| Westerkappeln to Dospat | 1,059.55 mi (1,705.18 km) |
| Westerkappeln to Dupnitsa | 992.29 mi (1,596.93 km) |
| Westerkappeln to Elhovo | 1,116.81 mi (1,797.33 km) |
| Westerkappeln to Etropole | 992.88 mi (1,597.89 km) |
| Westerkappeln to Gabrovo | 1,038.22 mi (1,670.85 km) |
| Westerkappeln to Gorna Oryahovitsa | 1,038.56 mi (1,671.40 km) |
| Westerkappeln to Gotse Delchev | 1,049.57 mi (1,689.11 km) |
| Westerkappeln to Harmanli | 1,104.62 mi (1,777.72 km) |
| Westerkappeln to Haskovo | 1,092.90 mi (1,758.86 km) |
| Westerkappeln to Ihtiman | 1,006.75 mi (1,620.20 km) |
| Westerkappeln to Isperih | 1,053.38 mi (1,695.25 km) |
| Westerkappeln to Kardzhali | 1,100.38 mi (1,770.89 km) |
