| Erie to Cernavoda | 4,996.34 mi (8,040.83 km) |
| Erie to Chitila | 4,912.91 mi (7,906.57 km) |
| Erie to Cisnadie | 4,790.98 mi (7,710.33 km) |
| Erie to Cluj-Napoca | 4,723.75 mi (7,602.15 km) |
| Erie to Codlea | 4,839.38 mi (7,788.24 km) |
| Erie to Comanesti | 4,842.96 mi (7,793.99 km) |
| Erie to Comarnic | 4,866.47 mi (7,831.83 km) |
| Erie to Constanta | 5,026.23 mi (8,088.93 km) |
| Erie to Corabia | 4,890.60 mi (7,870.65 km) |
| Erie to Costesti | 4,864.58 mi (7,828.78 km) |
| Erie to Covasna | 4,859.62 mi (7,820.80 km) |
| Erie to Craiova | 4,839.59 mi (7,788.56 km) |
| Erie to Cristuru Secuiesc | 4,797.84 mi (7,721.38 km) |
| Erie to Cugir | 4,755.97 mi (7,654.00 km) |
| Erie to Cumpana | 5,025.92 mi (8,088.44 km) |
