| Sikeston to Cortona | 5,034.58 mi (8,102.38 km) |
| Sikeston to Cosenza | 5,375.77 mi (8,651.47 km) |
| Sikeston to Cossato | 4,790.00 mi (7,708.76 km) |
| Sikeston to Costa Volpino | 4,858.71 mi (7,819.34 km) |
| Sikeston to Creazzo | 4,925.73 mi (7,927.20 km) |
| Sikeston to Crema | 4,859.37 mi (7,820.40 km) |
| Sikeston to Cremona | 4,882.44 mi (7,857.53 km) |
| Sikeston to Crevalcore | 4,943.86 mi (7,956.38 km) |
| Sikeston to Crispiano | 5,361.11 mi (8,627.88 km) |
| Sikeston to Crosia | 5,386.06 mi (8,668.02 km) |
| Sikeston to Crotone | 5,421.47 mi (8,725.01 km) |
| Sikeston to Cuneo | 4,807.94 mi (7,737.63 km) |
| Sikeston to Cuorgne | 4,775.24 mi (7,685.00 km) |
| Sikeston to Cusano Milanino | 4,832.14 mi (7,776.58 km) |
| Sikeston to Cutro | 5,418.01 mi (8,719.45 km) |
