| Velletri to Bougival | 716.56 mi (1,153.19 km) |
| Velletri to Bouguenais | 804.63 mi (1,294.93 km) |
| Velletri to Boulogne-Billancourt | 711.70 mi (1,145.37 km) |
| Velletri to Boulogne-sur-Mer | 821.06 mi (1,321.36 km) |
| Velletri to Bourg-de-Peage | 452.70 mi (728.55 km) |
| Velletri to Bourg-en-Bresse | 489.13 mi (787.18 km) |
| Velletri to Bourg-la-Reine | 706.64 mi (1,137.23 km) |
| Velletri to Bourg-les-Valence | 456.51 mi (734.68 km) |
| Velletri to Bourges | 634.15 mi (1,020.56 km) |
| Velletri to Bourgoin-Jallieu | 462.71 mi (744.66 km) |
| Velletri to Bressuire | 746.39 mi (1,201.20 km) |
| Velletri to Brest | 959.84 mi (1,544.72 km) |
| Velletri to Bretigny-sur-Orge | 699.53 mi (1,125.79 km) |
| Velletri to Breuillet | 702.33 mi (1,130.29 km) |
| Velletri to Briancon | 381.16 mi (613.42 km) |
