| Grottaferrata to Cervello | 553.88 mi (891.38 km) |
| Grottaferrata to Cervera | 587.52 mi (945.52 km) |
| Grottaferrata to Ceuti | 780.85 mi (1,256.66 km) |
| Grottaferrata to Cheste | 717.44 mi (1,154.61 km) |
| Grottaferrata to Chiclana de la Frontera | 1,072.52 mi (1,726.05 km) |
| Grottaferrata to Chipiona | 1,077.34 mi (1,733.81 km) |
| Grottaferrata to Chiva | 719.41 mi (1,157.78 km) |
| Grottaferrata to Churriana de la Vega | 925.88 mi (1,490.06 km) |
| Grottaferrata to Ciempozuelos | 855.89 mi (1,377.42 km) |
| Grottaferrata to Cieza | 783.84 mi (1,261.47 km) |
| Grottaferrata to Cisterniga | 893.83 mi (1,438.47 km) |
| Grottaferrata to Ciudad de Melilla | 954.32 mi (1,535.83 km) |
| Grottaferrata to Ciudad Real | 892.75 mi (1,436.74 km) |
| Grottaferrata to Ciudad-Rodrigo | 1,000.12 mi (1,609.54 km) |
| Grottaferrata to Cocentaina | 721.72 mi (1,161.49 km) |
