| Bussum to Devnya | 1,207.17 mi (1,942.75 km) |
| Bussum to Dimitrovgrad | 1,185.30 mi (1,907.56 km) |
| Bussum to Dobrich | 1,202.58 mi (1,935.36 km) |
| Bussum to Dospat | 1,152.46 mi (1,854.71 km) |
| Bussum to Dupnitsa | 1,084.47 mi (1,745.29 km) |
| Bussum to Elhovo | 1,216.04 mi (1,957.03 km) |
| Bussum to Etropole | 1,088.87 mi (1,752.36 km) |
| Bussum to Gabrovo | 1,137.01 mi (1,829.85 km) |
| Bussum to Gorna Oryahovitsa | 1,138.75 mi (1,832.64 km) |
| Bussum to Gotse Delchev | 1,141.19 mi (1,836.57 km) |
| Bussum to Harmanli | 1,202.02 mi (1,934.47 km) |
| Bussum to Haskovo | 1,189.65 mi (1,914.55 km) |
| Bussum to Ihtiman | 1,101.14 mi (1,772.11 km) |
| Bussum to Isperih | 1,156.86 mi (1,861.79 km) |
| Bussum to Kardzhali | 1,195.96 mi (1,924.71 km) |
