| Ianca to Bormujos | 1,808.39 mi (2,910.32 km) |
| Ianca to Brenes | 1,792.78 mi (2,885.20 km) |
| Ianca to Brunete | 1,618.54 mi (2,604.79 km) |
| Ianca to Bueu | 1,805.53 mi (2,905.71 km) |
| Ianca to Bullas | 1,573.64 mi (2,532.53 km) |
| Ianca to Bunol | 1,489.48 mi (2,397.09 km) |
| Ianca to Burela de Cabo | 1,711.48 mi (2,754.37 km) |
| Ianca to Burgos | 1,558.37 mi (2,507.95 km) |
| Ianca to Burjasot | 1,468.35 mi (2,363.09 km) |
| Ianca to Burriana | 1,442.32 mi (2,321.18 km) |
| Ianca to Cabanaquinta | 1,634.32 mi (2,630.18 km) |
| Ianca to Cabanillas del Campo | 1,575.45 mi (2,535.44 km) |
| Ianca to Cabra | 1,725.97 mi (2,777.68 km) |
| Ianca to Caceres | 1,759.01 mi (2,830.85 km) |
| Ianca to Cadiz | 1,847.10 mi (2,972.63 km) |
