| Viareggio to Bougival | 517.94 mi (833.54 km) |
| Viareggio to Bouguenais | 617.76 mi (994.19 km) |
| Viareggio to Boulogne-Billancourt | 513.05 mi (825.68 km) |
| Viareggio to Boulogne-sur-Mer | 622.34 mi (1,001.56 km) |
| Viareggio to Bourg-de-Peage | 268.89 mi (432.74 km) |
| Viareggio to Bourg-en-Bresse | 293.54 mi (472.41 km) |
| Viareggio to Bourg-la-Reine | 508.01 mi (817.56 km) |
| Viareggio to Bourg-les-Valence | 274.61 mi (441.94 km) |
| Viareggio to Bourges | 440.39 mi (708.74 km) |
| Viareggio to Bourgoin-Jallieu | 271.59 mi (437.07 km) |
| Viareggio to Bressuire | 559.85 mi (900.98 km) |
| Viareggio to Brest | 770.29 mi (1,239.66 km) |
| Viareggio to Bretigny-sur-Orge | 501.12 mi (806.47 km) |
| Viareggio to Breuillet | 504.09 mi (811.26 km) |
| Viareggio to Briancon | 192.14 mi (309.23 km) |
