| Sunne to Cortona | 1,145.04 mi (1,842.77 km) |
| Sunne to Cosenza | 1,425.19 mi (2,293.62 km) |
| Sunne to Cossato | 1,006.73 mi (1,620.17 km) |
| Sunne to Costa Volpino | 975.49 mi (1,569.90 km) |
| Sunne to Creazzo | 990.37 mi (1,593.85 km) |
| Sunne to Crema | 1,009.63 mi (1,624.85 km) |
| Sunne to Cremona | 1,023.73 mi (1,647.54 km) |
| Sunne to Crevalcore | 1,047.70 mi (1,686.11 km) |
| Sunne to Crispiano | 1,340.58 mi (2,157.45 km) |
| Sunne to Crosia | 1,409.16 mi (2,267.82 km) |
| Sunne to Crotone | 1,444.18 mi (2,324.18 km) |
| Sunne to Cuneo | 1,092.52 mi (1,758.25 km) |
| Sunne to Cuorgne | 1,023.27 mi (1,646.80 km) |
| Sunne to Cusano Milanino | 1,000.21 mi (1,609.68 km) |
| Sunne to Cutro | 1,446.96 mi (2,328.66 km) |
