| Sofia to Beziers | 1,014.37 mi (1,632.48 km) |
| Sofia to Bezons | 1,099.32 mi (1,769.18 km) |
| Sofia to Biarritz | 1,252.36 mi (2,015.48 km) |
| Sofia to Biganos | 1,217.65 mi (1,959.62 km) |
| Sofia to Billere | 1,195.64 mi (1,924.19 km) |
| Sofia to Biot | 819.35 mi (1,318.62 km) |
| Sofia to Biscarrosse | 1,227.60 mi (1,975.63 km) |
| Sofia to Bischheim | 853.86 mi (1,374.15 km) |
| Sofia to Bischwiller | 853.60 mi (1,373.74 km) |
| Sofia to Blagnac | 1,104.26 mi (1,777.14 km) |
| Sofia to Blain | 1,261.64 mi (2,030.41 km) |
| Sofia to Blanquefort | 1,200.39 mi (1,931.85 km) |
| Sofia to Blois | 1,119.79 mi (1,802.14 km) |
| Sofia to Bobigny | 1,089.31 mi (1,753.08 km) |
| Sofia to Bois-Colombes | 1,096.95 mi (1,765.37 km) |
