| Irig to Bormujos | 1,440.93 mi (2,318.95 km) |
| Irig to Brenes | 1,425.12 mi (2,293.51 km) |
| Irig to Brunete | 1,247.49 mi (2,007.64 km) |
| Irig to Bueu | 1,435.32 mi (2,309.93 km) |
| Irig to Bullas | 1,209.52 mi (1,946.53 km) |
| Irig to Bunol | 1,122.25 mi (1,806.09 km) |
| Irig to Burela de Cabo | 1,343.11 mi (2,161.53 km) |
| Irig to Burgos | 1,186.96 mi (1,910.22 km) |
| Irig to Burjasot | 1,101.28 mi (1,772.35 km) |
| Irig to Burriana | 1,074.49 mi (1,729.23 km) |
| Irig to Cabanaquinta | 1,264.21 mi (2,034.55 km) |
| Irig to Cabanillas del Campo | 1,204.39 mi (1,938.28 km) |
| Irig to Cabra | 1,359.98 mi (2,188.68 km) |
| Irig to Caceres | 1,388.07 mi (2,233.89 km) |
| Irig to Cadiz | 1,481.31 mi (2,383.94 km) |
