| Flensburg to Bitritto | 1,007.36 mi (1,621.19 km) |
| Flensburg to Bollate | 638.02 mi (1,026.79 km) |
| Flensburg to Bologna | 715.86 mi (1,152.06 km) |
| Flensburg to Bolzano | 578.43 mi (930.90 km) |
| Flensburg to Bomporto | 697.89 mi (1,123.15 km) |
| Flensburg to Bonate di Sopra | 628.68 mi (1,011.76 km) |
| Flensburg to Bondeno | 689.52 mi (1,109.68 km) |
| Flensburg to Bordighera | 764.04 mi (1,229.60 km) |
| Flensburg to Borgaro Torinese | 670.16 mi (1,078.52 km) |
| Flensburg to Borgo a Buggiano | 755.25 mi (1,215.45 km) |
| Flensburg to Borgo San Dalmazzo | 727.14 mi (1,170.22 km) |
| Flensburg to Borgo San Lorenzo | 753.44 mi (1,212.55 km) |
| Flensburg to Borgomanero | 628.94 mi (1,012.19 km) |
| Flensburg to Borgoricco | 649.78 mi (1,045.71 km) |
| Flensburg to Borgosatollo | 643.94 mi (1,036.32 km) |
