| Matthews to Cortona | 4,733.63 mi (7,618.04 km) |
| Matthews to Cosenza | 5,063.25 mi (8,148.52 km) |
| Matthews to Cossato | 4,493.70 mi (7,231.91 km) |
| Matthews to Costa Volpino | 4,569.45 mi (7,353.82 km) |
| Matthews to Creazzo | 4,638.30 mi (7,464.62 km) |
| Matthews to Crema | 4,565.79 mi (7,347.93 km) |
| Matthews to Cremona | 4,588.24 mi (7,384.06 km) |
| Matthews to Crevalcore | 4,649.99 mi (7,483.43 km) |
| Matthews to Crispiano | 5,059.61 mi (8,142.65 km) |
| Matthews to Crosia | 5,076.80 mi (8,170.32 km) |
| Matthews to Crotone | 5,110.49 mi (8,224.53 km) |
| Matthews to Cuneo | 4,501.91 mi (7,245.12 km) |
| Matthews to Cuorgne | 4,476.34 mi (7,203.98 km) |
| Matthews to Cusano Milanino | 4,538.46 mi (7,303.94 km) |
| Matthews to Cutro | 5,106.29 mi (8,217.78 km) |
