| Ironton to Benisa | 4,295.51 mi (6,912.95 km) |
| Ironton to Berga | 4,267.77 mi (6,868.31 km) |
| Ironton to Berja | 4,213.12 mi (6,780.36 km) |
| Ironton to Bermeo | 4,019.53 mi (6,468.81 km) |
| Ironton to Berriozar | 4,084.89 mi (6,574.00 km) |
| Ironton to Betanzos | 3,771.07 mi (6,068.94 km) |
| Ironton to Betera | 4,242.42 mi (6,827.52 km) |
| Ironton to Bilbao | 4,015.31 mi (6,462.01 km) |
| Ironton to Binefar | 4,205.40 mi (6,767.93 km) |
| Ironton to Binisalem | 4,393.17 mi (7,070.12 km) |
| Ironton to Blanes | 4,324.59 mi (6,959.75 km) |
| Ironton to Boadilla del Monte | 4,055.98 mi (6,527.47 km) |
| Ironton to Boiro | 3,755.40 mi (6,043.73 km) |
| Ironton to Bolanos de Calatrava | 4,110.56 mi (6,615.31 km) |
| Ironton to Bollullos de la Mitacion | 4,041.85 mi (6,504.73 km) |
