| Trecastagni to Cervello | 745.85 mi (1,200.33 km) |
| Trecastagni to Cervera | 785.22 mi (1,263.70 km) |
| Trecastagni to Ceuti | 891.76 mi (1,435.15 km) |
| Trecastagni to Cheste | 860.56 mi (1,384.94 km) |
| Trecastagni to Chiclana de la Frontera | 1,171.83 mi (1,885.88 km) |
| Trecastagni to Chipiona | 1,183.54 mi (1,904.72 km) |
| Trecastagni to Chiva | 862.40 mi (1,387.90 km) |
| Trecastagni to Churriana de la Vega | 1,027.27 mi (1,653.24 km) |
| Trecastagni to Ciempozuelos | 1,019.02 mi (1,639.96 km) |
| Trecastagni to Cieza | 899.20 mi (1,447.13 km) |
| Trecastagni to Cisterniga | 1,085.06 mi (1,746.24 km) |
| Trecastagni to Ciudad de Melilla | 1,013.37 mi (1,630.86 km) |
| Trecastagni to Ciudad Real | 1,032.66 mi (1,661.91 km) |
| Trecastagni to Ciudad-Rodrigo | 1,174.32 mi (1,889.89 km) |
| Trecastagni to Cocentaina | 845.70 mi (1,361.03 km) |
