| Manhattan to Cortona | 4,206.27 mi (6,769.34 km) |
| Manhattan to Cosenza | 4,539.43 mi (7,305.51 km) |
| Manhattan to Cossato | 3,964.95 mi (6,380.97 km) |
| Manhattan to Costa Volpino | 4,039.26 mi (6,500.56 km) |
| Manhattan to Creazzo | 4,107.81 mi (6,610.89 km) |
| Manhattan to Crema | 4,036.51 mi (6,496.14 km) |
| Manhattan to Cremona | 4,059.13 mi (6,532.53 km) |
| Manhattan to Crevalcore | 4,120.87 mi (6,631.89 km) |
| Manhattan to Crispiano | 4,532.75 mi (7,294.76 km) |
| Manhattan to Crosia | 4,552.05 mi (7,325.81 km) |
| Manhattan to Crotone | 4,586.27 mi (7,380.89 km) |
| Manhattan to Cuneo | 3,975.59 mi (6,398.09 km) |
| Manhattan to Cuorgne | 3,948.18 mi (6,353.99 km) |
| Manhattan to Cusano Milanino | 4,009.17 mi (6,452.13 km) |
| Manhattan to Cutro | 4,582.28 mi (7,374.47 km) |
