| Reykjavik to Barcellona-Pozzo di Gotto | 2,348.01 mi (3,778.76 km) |
| Reykjavik to Bareggio | 1,750.20 mi (2,816.68 km) |
| Reykjavik to Barga | 1,870.53 mi (3,010.33 km) |
| Reykjavik to Bari | 2,212.45 mi (3,560.59 km) |
| Reykjavik to Barletta | 2,185.50 mi (3,517.22 km) |
| Reykjavik to Baronissi | 2,179.56 mi (3,507.67 km) |
| Reykjavik to Barrafranca | 2,370.20 mi (3,814.48 km) |
| Reykjavik to Bassano del Grappa | 1,804.09 mi (2,903.40 km) |
| Reykjavik to Battipaglia | 2,192.87 mi (3,529.09 km) |
| Reykjavik to Beinasco | 1,741.85 mi (2,803.24 km) |
| Reykjavik to Bellinzago Novarese | 1,734.47 mi (2,791.37 km) |
| Reykjavik to Belluno | 1,795.44 mi (2,889.49 km) |
| Reykjavik to Belmonte Mezzagno | 2,307.81 mi (3,714.06 km) |
| Reykjavik to Belpasso | 2,376.68 mi (3,824.89 km) |
| Reykjavik to Belvedere Marittimo | 2,276.01 mi (3,662.89 km) |
