| Siniscola to Cervello | 407.39 mi (655.64 km) |
| Siniscola to Cervera | 444.79 mi (715.81 km) |
| Siniscola to Ceuti | 610.58 mi (982.63 km) |
| Siniscola to Cheste | 554.07 mi (891.68 km) |
| Siniscola to Chiclana de la Frontera | 902.25 mi (1,452.04 km) |
| Siniscola to Chipiona | 908.34 mi (1,461.83 km) |
| Siniscola to Chiva | 556.02 mi (894.84 km) |
| Siniscola to Churriana de la Vega | 755.10 mi (1,215.21 km) |
| Siniscola to Ciempozuelos | 700.84 mi (1,127.90 km) |
| Siniscola to Cieza | 614.45 mi (988.86 km) |
| Siniscola to Cisterniga | 751.32 mi (1,209.13 km) |
| Siniscola to Ciudad de Melilla | 778.99 mi (1,253.67 km) |
| Siniscola to Ciudad Real | 730.39 mi (1,175.46 km) |
| Siniscola to Ciudad-Rodrigo | 850.70 mi (1,369.06 km) |
| Siniscola to Cocentaina | 553.46 mi (890.71 km) |
