| Sozopol to Arth | 991.34 mi (1,595.40 km) |
| Sozopol to Baar | 993.65 mi (1,599.13 km) |
| Sozopol to Baden | 1,007.62 mi (1,621.60 km) |
| Sozopol to Basel | 1,041.25 mi (1,675.73 km) |
| Sozopol to Bassersdorf | 992.32 mi (1,596.98 km) |
| Sozopol to Bellinzona | 956.80 mi (1,539.83 km) |
| Sozopol to Belp | 1,036.61 mi (1,668.26 km) |
| Sozopol to Bern | 1,039.60 mi (1,673.08 km) |
| Sozopol to Bernex | 1,097.09 mi (1,765.59 km) |
| Sozopol to Biberist | 1,037.45 mi (1,669.62 km) |
| Sozopol to Biel/Bienne | 1,051.05 mi (1,691.50 km) |
| Sozopol to Binningen | 1,042.02 mi (1,676.97 km) |
| Sozopol to Birsfelden | 1,039.74 mi (1,673.30 km) |
| Sozopol to Brig-Glis | 1,008.27 mi (1,622.65 km) |
| Sozopol to Brugg | 1,012.17 mi (1,628.93 km) |
