| Reykjavik to Bougival | 1,382.02 mi (2,224.15 km) |
| Reykjavik to Bouguenais | 1,401.12 mi (2,254.88 km) |
| Reykjavik to Boulogne-Billancourt | 1,386.18 mi (2,230.84 km) |
| Reykjavik to Boulogne-sur-Mer | 1,261.02 mi (2,029.42 km) |
| Reykjavik to Bourg-de-Peage | 1,679.61 mi (2,703.06 km) |
| Reykjavik to Bourg-en-Bresse | 1,613.58 mi (2,596.81 km) |
| Reykjavik to Bourg-la-Reine | 1,391.22 mi (2,238.95 km) |
| Reykjavik to Bourg-les-Valence | 1,681.46 mi (2,706.05 km) |
| Reykjavik to Bourges | 1,494.29 mi (2,404.83 km) |
| Reykjavik to Bourgoin-Jallieu | 1,651.79 mi (2,658.30 km) |
| Reykjavik to Bressuire | 1,445.62 mi (2,326.50 km) |
| Reykjavik to Brest | 1,268.54 mi (2,041.52 km) |
| Reykjavik to Bretigny-sur-Orge | 1,400.94 mi (2,254.59 km) |
| Reykjavik to Breuillet | 1,400.45 mi (2,253.81 km) |
| Reykjavik to Briancon | 1,725.94 mi (2,777.63 km) |
