| Nidda to Cartagena | 1,012.93 mi (1,630.16 km) |
| Nidda to Cartama | 1,163.28 mi (1,872.12 km) |
| Nidda to Cartaya | 1,207.68 mi (1,943.57 km) |
| Nidda to Caspe | 768.07 mi (1,236.09 km) |
| Nidda to Cassa de la Selva | 657.52 mi (1,058.18 km) |
| Nidda to Castalla | 943.74 mi (1,518.80 km) |
| Nidda to Castellbisbal | 702.95 mi (1,131.30 km) |
| Nidda to Castelldefels | 715.30 mi (1,151.16 km) |
| Nidda to Castello de Ampurias | 630.06 mi (1,013.99 km) |
| Nidda to Castellon de la Plana | 843.06 mi (1,356.77 km) |
| Nidda to Castilleja de la Cuesta | 1,166.98 mi (1,878.07 km) |
| Nidda to Catarroja | 887.72 mi (1,428.65 km) |
| Nidda to Catral | 973.99 mi (1,567.49 km) |
| Nidda to Caudete | 945.02 mi (1,520.87 km) |
| Nidda to Cehegin | 1,003.03 mi (1,614.22 km) |
