| Silkeborg to Cartagena | 1,373.30 mi (2,210.11 km) |
| Silkeborg to Cartama | 1,498.53 mi (2,411.65 km) |
| Silkeborg to Cartaya | 1,517.71 mi (2,442.52 km) |
| Silkeborg to Caspe | 1,119.10 mi (1,801.02 km) |
| Silkeborg to Cassa de la Selva | 1,031.72 mi (1,660.39 km) |
| Silkeborg to Castalla | 1,302.54 mi (2,096.24 km) |
| Silkeborg to Castellbisbal | 1,071.32 mi (1,724.13 km) |
| Silkeborg to Castelldefels | 1,084.48 mi (1,745.30 km) |
| Silkeborg to Castello de Ampurias | 1,004.47 mi (1,616.53 km) |
| Silkeborg to Castellon de la Plana | 1,200.91 mi (1,932.67 km) |
| Silkeborg to Castilleja de la Cuesta | 1,486.18 mi (2,391.77 km) |
| Silkeborg to Catarroja | 1,245.15 mi (2,003.88 km) |
| Silkeborg to Catral | 1,333.54 mi (2,146.12 km) |
| Silkeborg to Caudete | 1,300.79 mi (2,093.41 km) |
| Silkeborg to Cehegin | 1,354.92 mi (2,180.53 km) |
