| Eckernforde to Cartagena | 1,272.77 mi (2,048.32 km) |
| Eckernforde to Cartama | 1,406.41 mi (2,263.39 km) |
| Eckernforde to Cartaya | 1,433.49 mi (2,306.98 km) |
| Eckernforde to Caspe | 1,020.67 mi (1,642.61 km) |
| Eckernforde to Cassa de la Selva | 925.72 mi (1,489.81 km) |
| Eckernforde to Castalla | 1,202.34 mi (1,934.97 km) |
| Eckernforde to Castellbisbal | 967.33 mi (1,556.76 km) |
| Eckernforde to Castelldefels | 980.27 mi (1,577.59 km) |
| Eckernforde to Castello de Ampurias | 898.31 mi (1,445.70 km) |
| Eckernforde to Castellon de la Plana | 1,100.69 mi (1,771.39 km) |
| Eckernforde to Castilleja de la Cuesta | 1,399.02 mi (2,251.50 km) |
| Eckernforde to Catarroja | 1,145.21 mi (1,843.04 km) |
| Eckernforde to Catral | 1,233.17 mi (1,984.60 km) |
| Eckernforde to Caudete | 1,201.55 mi (1,933.71 km) |
| Eckernforde to Cehegin | 1,257.08 mi (2,023.08 km) |
