| West Allis to Devnya | 5,271.88 mi (8,484.26 km) |
| West Allis to Dimitrovgrad | 5,262.22 mi (8,468.72 km) |
| West Allis to Dobrich | 5,263.18 mi (8,470.28 km) |
| West Allis to Dospat | 5,230.88 mi (8,418.29 km) |
| West Allis to Dupnitsa | 5,162.80 mi (8,308.73 km) |
| West Allis to Elhovo | 5,290.39 mi (8,514.06 km) |
| West Allis to Etropole | 5,166.57 mi (8,314.79 km) |
| West Allis to Gabrovo | 5,212.07 mi (8,388.01 km) |
| West Allis to Gorna Oryahovitsa | 5,211.61 mi (8,387.28 km) |
| West Allis to Gotse Delchev | 5,219.32 mi (8,399.68 km) |
| West Allis to Harmanli | 5,278.67 mi (8,495.21 km) |
| West Allis to Haskovo | 5,266.87 mi (8,476.21 km) |
| West Allis to Ihtiman | 5,179.48 mi (8,335.56 km) |
| West Allis to Isperih | 5,221.53 mi (8,403.24 km) |
| West Allis to Kardzhali | 5,273.92 mi (8,487.56 km) |
