| Rathfarnham to Barcellona-Pozzo di Gotto | 1,462.39 mi (2,353.49 km) |
| Rathfarnham to Bareggio | 871.30 mi (1,402.23 km) |
| Rathfarnham to Barga | 991.24 mi (1,595.24 km) |
| Rathfarnham to Bari | 1,363.64 mi (2,194.57 km) |
| Rathfarnham to Barletta | 1,333.06 mi (2,145.35 km) |
| Rathfarnham to Baronissi | 1,308.55 mi (2,105.91 km) |
| Rathfarnham to Barrafranca | 1,473.22 mi (2,370.92 km) |
| Rathfarnham to Bassano del Grappa | 956.99 mi (1,540.13 km) |
| Rathfarnham to Battipaglia | 1,322.64 mi (2,128.58 km) |
| Rathfarnham to Beinasco | 845.95 mi (1,361.43 km) |
| Rathfarnham to Bellinzago Novarese | 853.51 mi (1,373.60 km) |
| Rathfarnham to Belluno | 959.00 mi (1,543.36 km) |
| Rathfarnham to Belmonte Mezzagno | 1,408.91 mi (2,267.43 km) |
| Rathfarnham to Belpasso | 1,486.12 mi (2,391.68 km) |
| Rathfarnham to Belvedere Marittimo | 1,405.42 mi (2,261.81 km) |
