| Conneaut to Cortona | 4,441.70 mi (7,148.22 km) |
| Conneaut to Cosenza | 4,782.28 mi (7,696.34 km) |
| Conneaut to Cossato | 4,197.39 mi (6,755.04 km) |
| Conneaut to Costa Volpino | 4,266.87 mi (6,866.86 km) |
| Conneaut to Creazzo | 4,334.15 mi (6,975.15 km) |
| Conneaut to Crema | 4,267.06 mi (6,867.16 km) |
| Conneaut to Cremona | 4,290.08 mi (6,904.22 km) |
| Conneaut to Crevalcore | 4,351.57 mi (7,003.17 km) |
| Conneaut to Crispiano | 4,768.33 mi (7,673.88 km) |
| Conneaut to Crosia | 4,792.73 mi (7,713.15 km) |
| Conneaut to Crotone | 4,828.06 mi (7,770.02 km) |
| Conneaut to Cuneo | 4,214.62 mi (6,782.77 km) |
| Conneaut to Cuorgne | 4,182.39 mi (6,730.91 km) |
| Conneaut to Cusano Milanino | 4,239.80 mi (6,823.30 km) |
| Conneaut to Cutro | 4,824.57 mi (7,764.39 km) |
