| Welver to Bitritto | 842.57 mi (1,355.98 km) |
| Welver to Bollate | 422.48 mi (679.92 km) |
| Welver to Bologna | 516.22 mi (830.77 km) |
| Welver to Bolzano | 385.54 mi (620.47 km) |
| Welver to Bomporto | 496.13 mi (798.45 km) |
| Welver to Bonate di Sopra | 416.45 mi (670.21 km) |
| Welver to Bondeno | 491.54 mi (791.06 km) |
| Welver to Bordighera | 541.40 mi (871.31 km) |
| Welver to Borgaro Torinese | 447.03 mi (719.42 km) |
| Welver to Borgo a Buggiano | 549.55 mi (884.41 km) |
| Welver to Borgo San Dalmazzo | 503.71 mi (810.64 km) |
| Welver to Borgo San Lorenzo | 552.91 mi (889.82 km) |
| Welver to Borgomanero | 409.46 mi (658.96 km) |
| Welver to Borgoricco | 459.42 mi (739.36 km) |
| Welver to Borgosatollo | 436.86 mi (703.06 km) |
