| Trevignano to Cervello | 588.64 mi (947.32 km) |
| Trevignano to Cervera | 608.61 mi (979.46 km) |
| Trevignano to Ceuti | 865.31 mi (1,392.58 km) |
| Trevignano to Cheste | 778.91 mi (1,253.54 km) |
| Trevignano to Chiclana de la Frontera | 1,143.47 mi (1,840.24 km) |
| Trevignano to Chipiona | 1,141.77 mi (1,837.50 km) |
| Trevignano to Chiva | 780.75 mi (1,256.49 km) |
| Trevignano to Churriana de la Vega | 1,005.33 mi (1,617.92 km) |
| Trevignano to Ciempozuelos | 881.02 mi (1,417.86 km) |
| Trevignano to Cieza | 863.93 mi (1,390.37 km) |
| Trevignano to Cisterniga | 883.35 mi (1,421.62 km) |
| Trevignano to Ciudad de Melilla | 1,067.12 mi (1,717.36 km) |
| Trevignano to Ciudad Real | 938.65 mi (1,510.60 km) |
| Trevignano to Ciudad-Rodrigo | 1,000.97 mi (1,610.90 km) |
| Trevignano to Cocentaina | 801.09 mi (1,289.23 km) |
