| Willowick to Cortona | 4,491.01 mi (7,227.58 km) |
| Willowick to Cosenza | 4,831.86 mi (7,776.12 km) |
| Willowick to Cossato | 4,246.60 mi (6,834.25 km) |
| Willowick to Costa Volpino | 4,315.86 mi (6,945.71 km) |
| Willowick to Creazzo | 4,383.08 mi (7,053.88 km) |
| Willowick to Crema | 4,316.18 mi (6,946.22 km) |
| Willowick to Cremona | 4,339.22 mi (6,983.30 km) |
| Willowick to Crevalcore | 4,400.69 mi (7,082.23 km) |
| Willowick to Crispiano | 4,817.61 mi (7,753.19 km) |
| Willowick to Crosia | 4,842.22 mi (7,792.80 km) |
| Willowick to Crotone | 4,877.59 mi (7,849.73 km) |
| Willowick to Cuneo | 4,264.11 mi (6,862.41 km) |
| Willowick to Cuorgne | 4,231.69 mi (6,810.24 km) |
| Willowick to Cusano Milanino | 4,288.93 mi (6,902.37 km) |
| Willowick to Cutro | 4,874.12 mi (7,844.13 km) |
