| Altenholz to Devnya | 1,101.71 mi (1,773.02 km) |
| Altenholz to Dimitrovgrad | 1,106.30 mi (1,780.42 km) |
| Altenholz to Dobrich | 1,091.77 mi (1,757.04 km) |
| Altenholz to Dospat | 1,089.60 mi (1,753.55 km) |
| Altenholz to Dupnitsa | 1,025.44 mi (1,650.28 km) |
| Altenholz to Elhovo | 1,128.17 mi (1,815.61 km) |
| Altenholz to Etropole | 1,015.94 mi (1,635.00 km) |
| Altenholz to Gabrovo | 1,052.24 mi (1,693.41 km) |
| Altenholz to Gorna Oryahovitsa | 1,048.27 mi (1,687.02 km) |
| Altenholz to Gotse Delchev | 1,083.06 mi (1,743.01 km) |
| Altenholz to Harmanli | 1,121.65 mi (1,805.13 km) |
| Altenholz to Haskovo | 1,112.02 mi (1,789.62 km) |
| Altenholz to Ihtiman | 1,033.88 mi (1,663.87 km) |
| Altenholz to Isperih | 1,051.66 mi (1,692.48 km) |
| Altenholz to Kardzhali | 1,122.64 mi (1,806.71 km) |
