| Longford to Bormujos | 1,133.41 mi (1,824.04 km) |
| Longford to Brenes | 1,121.51 mi (1,804.89 km) |
| Longford to Brunete | 937.72 mi (1,509.12 km) |
| Longford to Bueu | 789.66 mi (1,270.84 km) |
| Longford to Bullas | 1,121.55 mi (1,804.96 km) |
| Longford to Bunol | 1,041.87 mi (1,676.73 km) |
| Longford to Burela de Cabo | 696.49 mi (1,120.89 km) |
| Longford to Burgos | 808.85 mi (1,301.71 km) |
| Longford to Burjasot | 1,041.95 mi (1,676.85 km) |
| Longford to Burriana | 1,021.76 mi (1,644.36 km) |
| Longford to Cabanaquinta | 741.16 mi (1,192.78 km) |
| Longford to Cabanillas del Campo | 928.91 mi (1,494.93 km) |
| Longford to Cabra | 1,134.88 mi (1,826.41 km) |
| Longford to Caceres | 986.44 mi (1,587.52 km) |
| Longford to Cadiz | 1,190.04 mi (1,915.18 km) |
