| Glencullen to Barcellona-Pozzo di Gotto | 1,456.95 mi (2,344.73 km) |
| Glencullen to Bareggio | 866.09 mi (1,393.83 km) |
| Glencullen to Barga | 985.97 mi (1,586.77 km) |
| Glencullen to Bari | 1,358.61 mi (2,186.47 km) |
| Glencullen to Barletta | 1,328.00 mi (2,137.21 km) |
| Glencullen to Baronissi | 1,303.30 mi (2,097.45 km) |
| Glencullen to Barrafranca | 1,467.66 mi (2,361.97 km) |
| Glencullen to Bassano del Grappa | 952.14 mi (1,532.33 km) |
| Glencullen to Battipaglia | 1,317.39 mi (2,120.13 km) |
| Glencullen to Beinasco | 840.51 mi (1,352.68 km) |
| Glencullen to Bellinzago Novarese | 848.28 mi (1,365.17 km) |
| Glencullen to Belluno | 954.28 mi (1,535.77 km) |
| Glencullen to Belmonte Mezzagno | 1,403.33 mi (2,258.45 km) |
| Glencullen to Belpasso | 1,480.62 mi (2,382.83 km) |
| Glencullen to Belvedere Marittimo | 1,400.15 mi (2,253.33 km) |
