| Joniskis to Cartagena | 1,714.51 mi (2,759.24 km) |
| Joniskis to Cartama | 1,878.50 mi (3,023.15 km) |
| Joniskis to Cartaya | 1,928.87 mi (3,104.22 km) |
| Joniskis to Caspe | 1,480.62 mi (2,382.83 km) |
| Joniskis to Cassa de la Selva | 1,354.33 mi (2,179.59 km) |
| Joniskis to Castalla | 1,647.93 mi (2,652.08 km) |
| Joniskis to Castellbisbal | 1,404.45 mi (2,260.25 km) |
| Joniskis to Castelldefels | 1,415.62 mi (2,278.22 km) |
| Joniskis to Castello de Ampurias | 1,327.68 mi (2,136.69 km) |
| Joniskis to Castellon de la Plana | 1,549.93 mi (2,494.36 km) |
| Joniskis to Castilleja de la Cuesta | 1,886.91 mi (3,036.69 km) |
| Joniskis to Catarroja | 1,594.03 mi (2,565.35 km) |
| Joniskis to Catral | 1,677.00 mi (2,698.88 km) |
| Joniskis to Caudete | 1,651.52 mi (2,657.87 km) |
| Joniskis to Cehegin | 1,711.28 mi (2,754.05 km) |
