| Castagneto Carducci to Calafell | 481.62 mi (775.09 km) |
| Castagneto Carducci to Calahorra | 639.96 mi (1,029.92 km) |
| Castagneto Carducci to Calasparra | 727.97 mi (1,171.56 km) |
| Castagneto Carducci to Calatayud | 637.43 mi (1,025.84 km) |
| Castagneto Carducci to Caldas de Montbuy | 442.89 mi (712.77 km) |
| Castagneto Carducci to Caldas de Reyes | 972.60 mi (1,565.25 km) |
| Castagneto Carducci to Calella | 418.69 mi (673.82 km) |
| Castagneto Carducci to Callosa de Segura | 694.55 mi (1,117.77 km) |
| Castagneto Carducci to Calpe | 632.91 mi (1,018.56 km) |
| Castagneto Carducci to Calvia | 487.61 mi (784.73 km) |
| Castagneto Carducci to Camas | 960.69 mi (1,546.08 km) |
| Castagneto Carducci to Cambados | 981.85 mi (1,580.13 km) |
| Castagneto Carducci to Cambre | 951.20 mi (1,530.80 km) |
| Castagneto Carducci to Cambrils | 509.85 mi (820.53 km) |
| Castagneto Carducci to Campo de Criptana | 757.14 mi (1,218.51 km) |
