| Sinop to Cadiz | 2,226.79 mi (3,583.67 km) |
| Sinop to Calafell | 1,724.49 mi (2,775.29 km) |
| Sinop to Calahorra | 1,885.76 mi (3,034.84 km) |
| Sinop to Calasparra | 1,949.15 mi (3,136.85 km) |
| Sinop to Calatayud | 1,883.79 mi (3,031.67 km) |
| Sinop to Caldas de Montbuy | 1,687.71 mi (2,716.11 km) |
| Sinop to Caldas de Reyes | 2,212.20 mi (3,560.19 km) |
| Sinop to Calella | 1,662.85 mi (2,676.10 km) |
| Sinop to Callosa de Segura | 1,909.67 mi (3,073.32 km) |
| Sinop to Calpe | 1,850.58 mi (2,978.22 km) |
| Sinop to Calvia | 1,705.61 mi (2,744.91 km) |
| Sinop to Camas | 2,190.72 mi (3,525.62 km) |
| Sinop to Cambados | 2,221.93 mi (3,575.85 km) |
| Sinop to Cambre | 2,186.16 mi (3,518.28 km) |
| Sinop to Cambrils | 1,752.59 mi (2,820.51 km) |
