| Penafiel to Bitonto | 1,294.26 mi (2,082.90 km) |
| Penafiel to Bitritto | 1,302.67 mi (2,096.45 km) |
| Penafiel to Bollate | 921.73 mi (1,483.38 km) |
| Penafiel to Bologna | 1,017.14 mi (1,636.92 km) |
| Penafiel to Bolzano | 1,041.20 mi (1,675.65 km) |
| Penafiel to Bomporto | 1,003.93 mi (1,615.67 km) |
| Penafiel to Bonate di Sopra | 944.98 mi (1,520.79 km) |
| Penafiel to Bondeno | 1,023.90 mi (1,647.80 km) |
| Penafiel to Bordighera | 830.49 mi (1,336.54 km) |
| Penafiel to Borgaro Torinese | 846.12 mi (1,361.70 km) |
| Penafiel to Borgo a Buggiano | 983.27 mi (1,582.42 km) |
| Penafiel to Borgo San Dalmazzo | 826.93 mi (1,330.82 km) |
| Penafiel to Borgo San Lorenzo | 1,015.87 mi (1,634.88 km) |
| Penafiel to Borgomanero | 893.63 mi (1,438.17 km) |
| Penafiel to Borgoricco | 1,056.71 mi (1,700.61 km) |
