| Teays Valley to Cortona | 4,643.80 mi (7,473.47 km) |
| Teays Valley to Cosenza | 4,980.34 mi (8,015.08 km) |
| Teays Valley to Cossato | 4,400.95 mi (7,082.65 km) |
| Teays Valley to Costa Volpino | 4,473.04 mi (7,198.66 km) |
| Teays Valley to Creazzo | 4,541.03 mi (7,308.08 km) |
| Teays Valley to Crema | 4,471.69 mi (7,196.48 km) |
| Teays Valley to Cremona | 4,494.51 mi (7,233.21 km) |
| Teays Valley to Crevalcore | 4,556.18 mi (7,332.46 km) |
| Teays Valley to Crispiano | 4,970.56 mi (7,999.34 km) |
| Teays Valley to Crosia | 4,992.07 mi (8,033.96 km) |
| Teays Valley to Crotone | 5,026.77 mi (8,089.81 km) |
| Teays Valley to Cuneo | 4,414.54 mi (7,104.51 km) |
| Teays Valley to Cuorgne | 4,384.98 mi (7,056.95 km) |
| Teays Valley to Cusano Milanino | 4,444.37 mi (7,152.51 km) |
| Teays Valley to Cutro | 5,022.98 mi (8,083.71 km) |
