| Sun Valley to Chivasso | 5,739.90 mi (9,237.48 km) |
| Sun Valley to Ciampino | 6,068.46 mi (9,766.24 km) |
| Sun Valley to Cicciano | 6,172.31 mi (9,933.37 km) |
| Sun Valley to Cingoli | 5,997.07 mi (9,651.36 km) |
| Sun Valley to Cinisello Balsamo | 5,759.50 mi (9,269.02 km) |
| Sun Valley to Cinisi | 6,290.25 mi (10,123.18 km) |
| Sun Valley to Cirie | 5,728.90 mi (9,219.77 km) |
| Sun Valley to Ciro Marina | 6,339.08 mi (10,201.77 km) |
| Sun Valley to Cislago | 5,746.69 mi (9,248.41 km) |
| Sun Valley to Cisterna di Latina | 6,087.04 mi (9,796.15 km) |
| Sun Valley to Cisternino | 6,267.36 mi (10,086.34 km) |
| Sun Valley to Citta di Castello | 5,963.95 mi (9,598.04 km) |
| Sun Valley to Citta Sant'Angelo | 6,069.33 mi (9,767.65 km) |
| Sun Valley to Cittadella | 5,827.27 mi (9,378.08 km) |
| Sun Valley to Cittanova | 6,368.85 mi (10,249.67 km) |
