| Castelldefels to Camas | 1,837.63 mi (2,957.38 km) |
| Castelldefels to Camliyayla | 1,758.91 mi (2,830.70 km) |
| Castelldefels to Camoluk | 1,912.38 mi (3,077.68 km) |
| Castelldefels to Can | 1,312.45 mi (2,112.18 km) |
| Castelldefels to Canakkale | 1,277.48 mi (2,055.90 km) |
| Castelldefels to Cankaya | 1,615.58 mi (2,600.03 km) |
| Castelldefels to Cankiri | 1,643.02 mi (2,644.18 km) |
| Castelldefels to Cardak | 1,488.34 mi (2,395.25 km) |
| Castelldefels to Carsamba | 1,793.24 mi (2,885.95 km) |
| Castelldefels to Carsibasi | 1,929.93 mi (3,105.92 km) |
| Castelldefels to Cat | 2,036.75 mi (3,277.84 km) |
| Castelldefels to Catalagzi | 1,541.65 mi (2,481.05 km) |
| Castelldefels to Catalca | 1,371.37 mi (2,207.00 km) |
| Castelldefels to Catalpinar | 1,834.90 mi (2,952.99 km) |
| Castelldefels to Cavdir | 1,504.13 mi (2,420.66 km) |
