| Voluntari to Cortona | 711.37 mi (1,144.84 km) |
| Voluntari to Cosenza | 623.88 mi (1,004.03 km) |
| Voluntari to Cossato | 881.42 mi (1,418.51 km) |
| Voluntari to Costa Volpino | 788.06 mi (1,268.25 km) |
| Voluntari to Creazzo | 720.99 mi (1,160.32 km) |
| Voluntari to Crema | 808.35 mi (1,300.91 km) |
| Voluntari to Cremona | 791.91 mi (1,274.46 km) |
| Voluntari to Crevalcore | 739.03 mi (1,189.36 km) |
| Voluntari to Crispiano | 528.95 mi (851.26 km) |
| Voluntari to Crosia | 590.82 mi (950.83 km) |
| Voluntari to Crotone | 597.90 mi (962.23 km) |
| Voluntari to Cuneo | 917.67 mi (1,476.85 km) |
| Voluntari to Cuorgne | 906.91 mi (1,459.52 km) |
| Voluntari to Cusano Milanino | 832.28 mi (1,339.42 km) |
| Voluntari to Cutro | 605.60 mi (974.62 km) |
