| McKinney to Cortona | 5,499.87 mi (8,851.19 km) |
| McKinney to Cosenza | 5,842.97 mi (9,403.35 km) |
| McKinney to Cossato | 5,254.68 mi (8,456.59 km) |
| McKinney to Costa Volpino | 5,321.66 mi (8,564.38 km) |
| McKinney to Creazzo | 5,388.11 mi (8,671.32 km) |
| McKinney to Crema | 5,323.31 mi (8,567.04 km) |
| McKinney to Cremona | 5,346.49 mi (8,604.34 km) |
| McKinney to Crevalcore | 5,407.72 mi (8,702.89 km) |
| McKinney to Crispiano | 5,826.01 mi (9,376.05 km) |
| McKinney to Crosia | 5,852.58 mi (9,418.81 km) |
| McKinney to Crotone | 5,888.30 mi (9,476.30 km) |
| McKinney to Cuneo | 5,274.64 mi (8,488.72 km) |
| McKinney to Cuorgne | 5,240.51 mi (8,433.78 km) |
| McKinney to Cusano Milanino | 5,296.16 mi (8,523.35 km) |
| McKinney to Cutro | 5,884.99 mi (9,470.98 km) |
