| Cities | Distance |
|---|---|
| Calw to Devnya | 977.77 mi (1,573.56 km) |
| Calw to Dimitrovgrad | 936.27 mi (1,506.78 km) |
| Calw to Dobrich | 977.89 mi (1,573.76 km) |
| Calw to Dospat | 893.69 mi (1,438.26 km) |
| Calw to Dupnitsa | 825.09 mi (1,327.86 km) |
| Calw to Elhovo | 972.53 mi (1,565.14 km) |
| Calw to Etropole | 838.39 mi (1,349.26 km) |
| Calw to Gabrovo | 893.49 mi (1,437.93 km) |
| Calw to Gorna Oryahovitsa | 899.47 mi (1,447.55 km) |
| Calw to Gotse Delchev | 879.84 mi (1,415.97 km) |
| Calw to Harmanli | 953.50 mi (1,534.51 km) |
| Calw to Haskovo | 939.55 mi (1,512.06 km) |
| Calw to Ihtiman | 846.50 mi (1,362.31 km) |
| Calw to Isperih | 928.90 mi (1,494.92 km) |
| Calw to Kardzhali | 942.81 mi (1,517.30 km) |