| Cayce to Cadiz | 4,109.83 mi (6,614.13 km) |
| Cayce to Calafell | 4,379.09 mi (7,047.47 km) |
| Cayce to Calahorra | 4,181.66 mi (6,729.73 km) |
| Cayce to Calasparra | 4,299.02 mi (6,918.61 km) |
| Cayce to Calatayud | 4,221.21 mi (6,793.38 km) |
| Cayce to Caldas de Montbuy | 4,395.88 mi (7,074.49 km) |
| Cayce to Caldas de Reyes | 3,853.04 mi (6,200.86 km) |
| Cayce to Calella | 4,419.88 mi (7,113.11 km) |
| Cayce to Callosa de Segura | 4,342.94 mi (6,989.29 km) |
| Cayce to Calpe | 4,374.55 mi (7,040.15 km) |
| Cayce to Calvia | 4,469.53 mi (7,193.01 km) |
| Cayce to Camas | 4,101.41 mi (6,600.59 km) |
| Cayce to Cambados | 3,847.23 mi (6,191.53 km) |
| Cayce to Cambre | 3,854.21 mi (6,202.75 km) |
| Cayce to Cambrils | 4,358.10 mi (7,013.69 km) |
