| Viernheim to Devnya | 1,001.33 mi (1,611.48 km) |
| Viernheim to Dimitrovgrad | 966.31 mi (1,555.12 km) |
| Viernheim to Dobrich | 999.96 mi (1,609.29 km) |
| Viernheim to Dospat | 927.23 mi (1,492.23 km) |
| Viernheim to Dupnitsa | 858.71 mi (1,381.96 km) |
| Viernheim to Elhovo | 1,000.73 mi (1,610.52 km) |
| Viernheim to Etropole | 868.68 mi (1,398.01 km) |
| Viernheim to Gabrovo | 921.48 mi (1,482.98 km) |
| Viernheim to Gorna Oryahovitsa | 926.02 mi (1,490.29 km) |
| Viernheim to Gotse Delchev | 914.35 mi (1,471.51 km) |
| Viernheim to Harmanli | 983.40 mi (1,582.63 km) |
| Viernheim to Haskovo | 969.97 mi (1,561.02 km) |
| Viernheim to Ihtiman | 878.35 mi (1,413.57 km) |
| Viernheim to Isperih | 951.84 mi (1,531.84 km) |
| Viernheim to Kardzhali | 974.34 mi (1,568.05 km) |
