| Ponders End to Cadiz | 1,088.18 mi (1,751.26 km) |
| Ponders End to Calafell | 725.76 mi (1,168.00 km) |
| Ponders End to Calahorra | 652.00 mi (1,049.30 km) |
| Ponders End to Calasparra | 930.37 mi (1,497.29 km) |
| Ponders End to Calatayud | 715.33 mi (1,151.22 km) |
| Ponders End to Caldas de Montbuy | 699.68 mi (1,126.03 km) |
| Ponders End to Caldas de Reyes | 742.89 mi (1,195.57 km) |
| Ponders End to Calella | 704.64 mi (1,134.01 km) |
| Ponders End to Callosa de Segura | 935.26 mi (1,505.15 km) |
| Ponders End to Calpe | 898.29 mi (1,445.66 km) |
| Ponders End to Calvia | 843.60 mi (1,357.64 km) |
| Ponders End to Camas | 1,026.53 mi (1,652.05 km) |
| Ponders End to Cambados | 753.15 mi (1,212.08 km) |
| Ponders End to Cambre | 694.52 mi (1,117.73 km) |
| Ponders End to Cambrils | 732.80 mi (1,179.33 km) |
