| Irondale to Benisa | 4,662.92 mi (7,504.25 km) |
| Irondale to Berga | 4,647.08 mi (7,478.75 km) |
| Irondale to Berja | 4,570.33 mi (7,355.23 km) |
| Irondale to Bermeo | 4,398.12 mi (7,078.09 km) |
| Irondale to Berriozar | 4,462.79 mi (7,182.17 km) |
| Irondale to Betanzos | 4,144.17 mi (6,669.40 km) |
| Irondale to Betera | 4,611.94 mi (7,422.19 km) |
| Irondale to Bilbao | 4,393.24 mi (7,070.23 km) |
| Irondale to Binefar | 4,582.44 mi (7,374.73 km) |
| Irondale to Binisalem | 4,766.84 mi (7,671.50 km) |
| Irondale to Blanes | 4,703.71 mi (7,569.89 km) |
| Irondale to Boadilla del Monte | 4,424.10 mi (7,119.91 km) |
| Irondale to Boiro | 4,125.74 mi (6,639.74 km) |
| Irondale to Bolanos de Calatrava | 4,473.79 mi (7,199.87 km) |
| Irondale to Bollullos de la Mitacion | 4,396.36 mi (7,075.26 km) |
