| Paducah to Chivasso | 4,744.77 mi (7,635.97 km) |
| Paducah to Ciampino | 5,070.95 mi (8,160.90 km) |
| Paducah to Cicciano | 5,185.90 mi (8,345.89 km) |
| Paducah to Cingoli | 5,034.14 mi (8,101.66 km) |
| Paducah to Cinisello Balsamo | 4,786.36 mi (7,702.90 km) |
| Paducah to Cinisi | 5,239.25 mi (8,431.77 km) |
| Paducah to Cirie | 4,731.27 mi (7,614.25 km) |
| Paducah to Ciro Marina | 5,361.73 mi (8,628.87 km) |
| Paducah to Cislago | 4,772.45 mi (7,680.51 km) |
| Paducah to Cisterna di Latina | 5,088.92 mi (8,189.82 km) |
| Paducah to Cisternino | 5,316.25 mi (8,555.68 km) |
| Paducah to Citta di Castello | 4,990.38 mi (8,031.24 km) |
| Paducah to Citta Sant'Angelo | 5,102.57 mi (8,211.79 km) |
| Paducah to Cittadella | 4,886.60 mi (7,864.22 km) |
| Paducah to Cittanova | 5,360.79 mi (8,627.35 km) |
