| Willebroek to Bitritto | 911.96 mi (1,467.65 km) |
| Willebroek to Bollate | 439.03 mi (706.55 km) |
| Willebroek to Bologna | 557.26 mi (896.83 km) |
| Willebroek to Bolzano | 447.80 mi (720.66 km) |
| Willebroek to Bomporto | 535.11 mi (861.17 km) |
| Willebroek to Bonate di Sopra | 441.68 mi (710.82 km) |
| Willebroek to Bondeno | 536.94 mi (864.13 km) |
| Willebroek to Bordighera | 526.20 mi (846.84 km) |
| Willebroek to Borgaro Torinese | 435.85 mi (701.43 km) |
| Willebroek to Borgo a Buggiano | 578.07 mi (930.31 km) |
| Willebroek to Borgo San Dalmazzo | 487.17 mi (784.02 km) |
| Willebroek to Borgo San Lorenzo | 590.19 mi (949.81 km) |
| Willebroek to Borgomanero | 415.64 mi (668.91 km) |
| Willebroek to Borgoricco | 518.22 mi (834.00 km) |
| Willebroek to Borgosatollo | 471.01 mi (758.02 km) |
