| Gouveia to Bitonto | 1,266.54 mi (2,038.29 km) |
| Gouveia to Bitritto | 1,274.80 mi (2,051.60 km) |
| Gouveia to Bollate | 911.42 mi (1,466.79 km) |
| Gouveia to Bologna | 1,001.09 mi (1,611.10 km) |
| Gouveia to Bolzano | 1,033.10 mi (1,662.61 km) |
| Gouveia to Bomporto | 988.98 mi (1,591.61 km) |
| Gouveia to Bonate di Sopra | 934.89 mi (1,504.56 km) |
| Gouveia to Bondeno | 1,009.37 mi (1,624.43 km) |
| Gouveia to Bordighera | 813.02 mi (1,308.42 km) |
| Gouveia to Borgaro Torinese | 835.25 mi (1,344.20 km) |
| Gouveia to Borgo a Buggiano | 964.96 mi (1,552.96 km) |
| Gouveia to Borgo San Dalmazzo | 812.26 mi (1,307.20 km) |
| Gouveia to Borgo San Lorenzo | 997.64 mi (1,605.54 km) |
| Gouveia to Borgomanero | 884.55 mi (1,423.55 km) |
| Gouveia to Borgoricco | 1,044.41 mi (1,680.81 km) |
