| Alcanar to Coin | 389.09 mi (626.18 km) |
| Alcanar to Colindres | 282.10 mi (454.00 km) |
| Alcanar to Collado-Villalba | 235.60 mi (379.16 km) |
| Alcanar to Colmenar Viejo | 222.90 mi (358.72 km) |
| Alcanar to Colmenarejo | 236.10 mi (379.96 km) |
| Alcanar to Conil de la Frontera | 461.94 mi (743.43 km) |
| Alcanar to Consuegra | 228.83 mi (368.26 km) |
| Alcanar to Corbera de Llobregat | 96.80 mi (155.79 km) |
| Alcanar to Cordoba | 336.12 mi (540.93 km) |
| Alcanar to Coria del Rio | 416.95 mi (671.02 km) |
| Alcanar to Crevillente | 172.83 mi (278.15 km) |
| Alcanar to Cuarte de Huerva | 102.30 mi (164.64 km) |
| Alcanar to Cubellas | 77.50 mi (124.73 km) |
| Alcanar to Cuellar | 257.00 mi (413.61 km) |
| Alcanar to Cuenca | 142.47 mi (229.28 km) |
