| Channahon to Chivasso | 4,533.93 mi (7,296.65 km) |
| Channahon to Ciampino | 4,863.35 mi (7,826.80 km) |
| Channahon to Cicciano | 4,977.41 mi (8,010.37 km) |
| Channahon to Cingoli | 4,820.49 mi (7,757.83 km) |
| Channahon to Cinisello Balsamo | 4,572.22 mi (7,358.27 km) |
| Channahon to Cinisi | 5,042.44 mi (8,115.03 km) |
| Channahon to Cirie | 4,520.73 mi (7,275.42 km) |
| Channahon to Ciro Marina | 5,153.23 mi (8,293.31 km) |
| Channahon to Cislago | 4,558.37 mi (7,335.98 km) |
| Channahon to Cisterna di Latina | 4,881.57 mi (7,856.13 km) |
| Channahon to Cisternino | 5,103.10 mi (8,212.65 km) |
| Channahon to Citta di Castello | 4,778.09 mi (7,689.60 km) |
| Channahon to Citta Sant'Angelo | 4,890.13 mi (7,869.91 km) |
| Channahon to Cittadella | 4,668.11 mi (7,512.60 km) |
| Channahon to Cittanova | 5,157.43 mi (8,300.09 km) |
