| Erie to Cortona | 4,413.45 mi (7,102.76 km) |
| Erie to Cosenza | 4,753.93 mi (7,650.72 km) |
| Erie to Cossato | 4,169.18 mi (6,709.65 km) |
| Erie to Costa Volpino | 4,238.75 mi (6,821.62 km) |
| Erie to Creazzo | 4,306.07 mi (6,929.95 km) |
| Erie to Crema | 4,238.89 mi (6,821.83 km) |
| Erie to Cremona | 4,261.90 mi (6,858.87 km) |
| Erie to Crevalcore | 4,323.40 mi (6,957.84 km) |
| Erie to Crispiano | 4,740.09 mi (7,628.44 km) |
| Erie to Crosia | 4,764.42 mi (7,667.59 km) |
| Erie to Crotone | 4,799.73 mi (7,724.42 km) |
| Erie to Cuneo | 4,186.30 mi (6,737.21 km) |
| Erie to Cuorgne | 4,154.16 mi (6,685.47 km) |
| Erie to Cusano Milanino | 4,211.63 mi (6,777.96 km) |
| Erie to Cutro | 4,796.23 mi (7,718.78 km) |
