| Tuam to Barcellona-Pozzo di Gotto | 1,557.42 mi (2,506.43 km) |
| Tuam to Bareggio | 970.32 mi (1,561.58 km) |
| Tuam to Barga | 1,089.47 mi (1,753.33 km) |
| Tuam to Bari | 1,464.57 mi (2,357.00 km) |
| Tuam to Barletta | 1,433.68 mi (2,307.28 km) |
| Tuam to Baronissi | 1,406.74 mi (2,263.93 km) |
| Tuam to Barrafranca | 1,565.60 mi (2,519.59 km) |
| Tuam to Bassano del Grappa | 1,059.70 mi (1,705.42 km) |
| Tuam to Battipaglia | 1,420.90 mi (2,286.71 km) |
| Tuam to Beinasco | 941.58 mi (1,515.32 km) |
| Tuam to Bellinzago Novarese | 952.28 mi (1,532.55 km) |
| Tuam to Belluno | 1,062.65 mi (1,710.18 km) |
| Tuam to Belmonte Mezzagno | 1,500.99 mi (2,415.61 km) |
| Tuam to Belpasso | 1,580.01 mi (2,542.79 km) |
| Tuam to Belvedere Marittimo | 1,503.34 mi (2,419.39 km) |
