| Seaford to Bollullos par del Condado | 983.98 mi (1,583.57 km) |
| Seaford to Bormujos | 974.51 mi (1,568.32 km) |
| Seaford to Brenes | 959.30 mi (1,543.85 km) |
| Seaford to Brunete | 743.03 mi (1,195.80 km) |
| Seaford to Bueu | 719.55 mi (1,158.01 km) |
| Seaford to Bullas | 883.15 mi (1,421.30 km) |
| Seaford to Bunol | 785.44 mi (1,264.04 km) |
| Seaford to Burela de Cabo | 604.25 mi (972.44 km) |
| Seaford to Burgos | 609.53 mi (980.94 km) |
| Seaford to Burjasot | 778.63 mi (1,253.08 km) |
| Seaford to Burriana | 751.83 mi (1,209.96 km) |
| Seaford to Cabanaquinta | 593.49 mi (955.13 km) |
| Seaford to Cabanillas del Campo | 718.10 mi (1,155.66 km) |
| Seaford to Cabra | 945.81 mi (1,522.13 km) |
| Seaford to Caceres | 840.34 mi (1,352.39 km) |
