| Marinha Grande to Bougival | 832.74 mi (1,340.16 km) |
| Marinha Grande to Bouguenais | 630.11 mi (1,014.06 km) |
| Marinha Grande to Boulogne-Billancourt | 834.56 mi (1,343.10 km) |
| Marinha Grande to Boulogne-sur-Mer | 913.72 mi (1,470.49 km) |
| Marinha Grande to Bourg-de-Peage | 800.12 mi (1,287.67 km) |
| Marinha Grande to Bourg-en-Bresse | 841.60 mi (1,354.42 km) |
| Marinha Grande to Bourg-la-Reine | 834.29 mi (1,342.66 km) |
| Marinha Grande to Bourg-les-Valence | 790.76 mi (1,272.61 km) |
| Marinha Grande to Bourges | 760.26 mi (1,223.51 km) |
| Marinha Grande to Bourgoin-Jallieu | 825.05 mi (1,327.80 km) |
| Marinha Grande to Bressuire | 647.55 mi (1,042.13 km) |
| Marinha Grande to Brest | 636.13 mi (1,023.75 km) |
| Marinha Grande to Bretigny-sur-Orge | 825.92 mi (1,329.20 km) |
| Marinha Grande to Breuillet | 819.32 mi (1,318.57 km) |
| Marinha Grande to Briancon | 869.29 mi (1,398.99 km) |
