| Trets to Calafell | 261.32 mi (420.55 km) |
| Trets to Calahorra | 395.36 mi (636.26 km) |
| Trets to Calasparra | 527.76 mi (849.34 km) |
| Trets to Calatayud | 400.39 mi (644.37 km) |
| Trets to Caldas de Montbuy | 218.58 mi (351.77 km) |
| Trets to Caldas de Reyes | 724.97 mi (1,166.73 km) |
| Trets to Calella | 199.11 mi (320.44 km) |
| Trets to Callosa de Segura | 502.97 mi (809.46 km) |
| Trets to Calpe | 443.06 mi (713.04 km) |
| Trets to Calvia | 314.57 mi (506.26 km) |
| Trets to Camas | 743.44 mi (1,196.46 km) |
| Trets to Cambados | 734.29 mi (1,181.72 km) |
| Trets to Cambre | 703.43 mi (1,132.06 km) |
| Trets to Cambrils | 288.17 mi (463.77 km) |
| Trets to Campo de Criptana | 534.51 mi (860.20 km) |
