| Kopavogur to Barcellona-Pozzo di Gotto | 2,345.92 mi (3,775.39 km) |
| Kopavogur to Bareggio | 1,748.09 mi (2,813.28 km) |
| Kopavogur to Barga | 1,868.43 mi (3,006.95 km) |
| Kopavogur to Bari | 2,210.50 mi (3,557.46 km) |
| Kopavogur to Barletta | 2,183.53 mi (3,514.06 km) |
| Kopavogur to Baronissi | 2,177.52 mi (3,504.38 km) |
| Kopavogur to Barrafranca | 2,368.06 mi (3,811.02 km) |
| Kopavogur to Bassano del Grappa | 1,802.10 mi (2,900.19 km) |
| Kopavogur to Battipaglia | 2,190.84 mi (3,525.81 km) |
| Kopavogur to Beinasco | 1,739.67 mi (2,799.72 km) |
| Kopavogur to Bellinzago Novarese | 1,732.35 mi (2,787.95 km) |
| Kopavogur to Belluno | 1,793.48 mi (2,886.33 km) |
| Kopavogur to Belmonte Mezzagno | 2,305.65 mi (3,710.58 km) |
| Kopavogur to Belpasso | 2,374.56 mi (3,821.49 km) |
| Kopavogur to Belvedere Marittimo | 2,273.98 mi (3,659.62 km) |
