| Ustka to Cartagena | 1,442.63 mi (2,321.69 km) |
| Ustka to Cartama | 1,599.53 mi (2,574.20 km) |
| Ustka to Cartaya | 1,645.03 mi (2,647.43 km) |
| Ustka to Caspe | 1,202.85 mi (1,935.79 km) |
| Ustka to Cassa de la Selva | 1,083.37 mi (1,743.52 km) |
| Ustka to Castalla | 1,374.66 mi (2,212.30 km) |
| Ustka to Castellbisbal | 1,131.74 mi (1,821.35 km) |
| Ustka to Castelldefels | 1,143.45 mi (1,840.21 km) |
| Ustka to Castello de Ampurias | 1,056.26 mi (1,699.88 km) |
| Ustka to Castellon de la Plana | 1,275.15 mi (2,052.16 km) |
| Ustka to Castilleja de la Cuesta | 1,604.47 mi (2,582.14 km) |
| Ustka to Catarroja | 1,319.63 mi (2,123.73 km) |
| Ustka to Catral | 1,404.36 mi (2,260.10 km) |
| Ustka to Caudete | 1,377.13 mi (2,216.28 km) |
| Ustka to Cehegin | 1,436.10 mi (2,311.19 km) |
