| Kopavogur to Benevento | 2,154.72 mi (3,467.68 km) |
| Kopavogur to Bergamo | 1,752.28 mi (2,820.02 km) |
| Kopavogur to Bernalda | 2,247.67 mi (3,617.27 km) |
| Kopavogur to Bertinoro | 1,906.71 mi (3,068.55 km) |
| Kopavogur to Besana in Brianza | 1,742.05 mi (2,803.57 km) |
| Kopavogur to Besozzo | 1,717.53 mi (2,764.09 km) |
| Kopavogur to Biancavilla | 2,367.52 mi (3,810.15 km) |
| Kopavogur to Biassono | 1,745.54 mi (2,809.17 km) |
| Kopavogur to Bibbiano | 1,833.10 mi (2,950.09 km) |
| Kopavogur to Bibbiena | 1,924.96 mi (3,097.93 km) |
| Kopavogur to Biella | 1,719.05 mi (2,766.54 km) |
| Kopavogur to Bisceglie | 2,193.83 mi (3,530.63 km) |
| Kopavogur to Bisignano | 2,290.93 mi (3,686.90 km) |
| Kopavogur to Bitetto | 2,212.82 mi (3,561.18 km) |
| Kopavogur to Bitonto | 2,206.09 mi (3,550.35 km) |
