| Hawthorne to Cortona | 6,252.41 mi (10,062.28 km) |
| Hawthorne to Cosenza | 6,604.97 mi (10,629.66 km) |
| Hawthorne to Cossato | 6,009.57 mi (9,671.47 km) |
| Hawthorne to Costa Volpino | 6,057.34 mi (9,748.35 km) |
| Hawthorne to Creazzo | 6,116.08 mi (9,842.88 km) |
| Hawthorne to Crema | 6,068.52 mi (9,766.34 km) |
| Hawthorne to Cremona | 6,091.85 mi (9,803.88 km) |
| Hawthorne to Crevalcore | 6,149.10 mi (9,896.02 km) |
| Hawthorne to Crispiano | 6,562.98 mi (10,562.10 km) |
| Hawthorne to Crosia | 6,606.40 mi (10,631.98 km) |
| Hawthorne to Crotone | 6,644.42 mi (10,693.16 km) |
| Hawthorne to Cuneo | 6,050.04 mi (9,736.59 km) |
| Hawthorne to Cuorgne | 6,001.87 mi (9,659.07 km) |
| Hawthorne to Cusano Milanino | 6,043.06 mi (9,725.36 km) |
| Hawthorne to Cutro | 6,643.03 mi (10,690.92 km) |
