| Lake Charles to Chivasso | 5,260.41 mi (8,465.80 km) |
| Lake Charles to Ciampino | 5,583.30 mi (8,985.45 km) |
| Lake Charles to Cicciano | 5,698.68 mi (9,171.14 km) |
| Lake Charles to Cingoli | 5,551.24 mi (8,933.86 km) |
| Lake Charles to Cinisello Balsamo | 5,304.35 mi (8,536.53 km) |
| Lake Charles to Cinisi | 5,742.15 mi (9,241.10 km) |
| Lake Charles to Cirie | 5,246.71 mi (8,443.76 km) |
| Lake Charles to Ciro Marina | 5,874.12 mi (9,453.48 km) |
| Lake Charles to Cislago | 5,290.43 mi (8,514.13 km) |
| Lake Charles to Cisterna di Latina | 5,601.02 mi (9,013.97 km) |
| Lake Charles to Cisternino | 5,832.39 mi (9,386.32 km) |
| Lake Charles to Citta di Castello | 5,506.56 mi (8,861.95 km) |
| Lake Charles to Citta Sant'Angelo | 5,618.62 mi (9,042.29 km) |
| Lake Charles to Cittadella | 5,407.52 mi (8,702.57 km) |
| Lake Charles to Cittanova | 5,868.94 mi (9,445.15 km) |
