| Alpena to Bollullos par del Condado | 3,881.45 mi (6,246.59 km) |
| Alpena to Bormujos | 3,901.60 mi (6,279.01 km) |
| Alpena to Brenes | 3,903.54 mi (6,282.15 km) |
| Alpena to Brunete | 3,877.88 mi (6,240.84 km) |
| Alpena to Bueu | 3,597.04 mi (5,788.88 km) |
| Alpena to Bullas | 4,072.09 mi (6,553.40 km) |
| Alpena to Bunol | 4,056.41 mi (6,528.16 km) |
| Alpena to Burela de Cabo | 3,611.31 mi (5,811.84 km) |
| Alpena to Burgos | 3,818.12 mi (6,144.68 km) |
| Alpena to Burjasot | 4,069.74 mi (6,549.61 km) |
| Alpena to Burriana | 4,068.23 mi (6,547.19 km) |
| Alpena to Cabanaquinta | 3,709.21 mi (5,969.40 km) |
| Alpena to Cabanillas del Campo | 3,902.11 mi (6,279.83 km) |
| Alpena to Cabra | 3,971.58 mi (6,391.65 km) |
| Alpena to Caceres | 3,807.15 mi (6,127.01 km) |
