| Gross-Gerau to Barcellona-Pozzo di Gotto | 878.35 mi (1,413.57 km) |
| Gross-Gerau to Bareggio | 308.51 mi (496.49 km) |
| Gross-Gerau to Barga | 414.57 mi (667.19 km) |
| Gross-Gerau to Bari | 729.61 mi (1,174.19 km) |
| Gross-Gerau to Barletta | 702.92 mi (1,131.24 km) |
| Gross-Gerau to Baronissi | 702.88 mi (1,131.18 km) |
| Gross-Gerau to Barrafranca | 912.47 mi (1,468.47 km) |
| Gross-Gerau to Bassano del Grappa | 323.99 mi (521.41 km) |
| Gross-Gerau to Battipaglia | 715.56 mi (1,151.58 km) |
| Gross-Gerau to Beinasco | 341.33 mi (549.32 km) |
| Gross-Gerau to Bellinzago Novarese | 299.66 mi (482.26 km) |
| Gross-Gerau to Belluno | 312.80 mi (503.41 km) |
| Gross-Gerau to Belmonte Mezzagno | 854.99 mi (1,375.98 km) |
| Gross-Gerau to Belpasso | 911.08 mi (1,466.24 km) |
| Gross-Gerau to Belvedere Marittimo | 797.71 mi (1,283.78 km) |
