| Grottaglie to Bougival | 943.39 mi (1,518.24 km) |
| Grottaglie to Bouguenais | 1,050.81 mi (1,691.12 km) |
| Grottaglie to Boulogne-Billancourt | 938.39 mi (1,510.19 km) |
| Grottaglie to Boulogne-sur-Mer | 1,035.31 mi (1,666.18 km) |
| Grottaglie to Bourg-de-Peage | 699.80 mi (1,126.22 km) |
| Grottaglie to Bourg-en-Bresse | 726.33 mi (1,168.91 km) |
| Grottaglie to Bourg-la-Reine | 933.49 mi (1,502.30 km) |
| Grottaglie to Bourg-les-Valence | 704.53 mi (1,133.83 km) |
| Grottaglie to Bourges | 873.59 mi (1,405.92 km) |
| Grottaglie to Bourgoin-Jallieu | 705.09 mi (1,134.73 km) |
| Grottaglie to Bressuire | 992.74 mi (1,597.66 km) |
| Grottaglie to Brest | 1,203.88 mi (1,937.45 km) |
| Grottaglie to Bretigny-sur-Orge | 927.75 mi (1,493.07 km) |
| Grottaglie to Breuillet | 931.39 mi (1,498.93 km) |
| Grottaglie to Briancon | 624.85 mi (1,005.59 km) |
