| Seini to Bormujos | 1,643.75 mi (2,645.37 km) |
| Seini to Brenes | 1,627.50 mi (2,619.21 km) |
| Seini to Brunete | 1,436.98 mi (2,312.59 km) |
| Seini to Bueu | 1,597.83 mi (2,571.46 km) |
| Seini to Bullas | 1,420.93 mi (2,286.77 km) |
| Seini to Bunol | 1,327.92 mi (2,137.08 km) |
| Seini to Burela de Cabo | 1,497.30 mi (2,409.67 km) |
| Seini to Burgos | 1,361.50 mi (2,191.13 km) |
| Seini to Burjasot | 1,307.53 mi (2,104.27 km) |
| Seini to Burriana | 1,279.06 mi (2,058.45 km) |
| Seini to Cabanaquinta | 1,427.36 mi (2,297.12 km) |
| Seini to Cabanillas del Campo | 1,394.22 mi (2,243.77 km) |
| Seini to Cabra | 1,566.76 mi (2,521.46 km) |
| Seini to Caceres | 1,577.45 mi (2,538.66 km) |
| Seini to Cadiz | 1,687.78 mi (2,716.23 km) |
