| Park Forest to Cernavoda | 5,298.05 mi (8,526.39 km) |
| Park Forest to Chitila | 5,218.68 mi (8,398.65 km) |
| Park Forest to Cisnadie | 5,096.66 mi (8,202.28 km) |
| Park Forest to Cluj-Napoca | 5,026.97 mi (8,090.13 km) |
| Park Forest to Codlea | 5,142.33 mi (8,275.78 km) |
| Park Forest to Comanesti | 5,141.17 mi (8,273.91 km) |
| Park Forest to Comarnic | 5,170.52 mi (8,321.14 km) |
| Park Forest to Constanta | 5,327.12 mi (8,573.18 km) |
| Park Forest to Corabia | 5,202.01 mi (8,371.82 km) |
| Park Forest to Costesti | 5,172.22 mi (8,323.88 km) |
| Park Forest to Covasna | 5,160.41 mi (8,304.88 km) |
| Park Forest to Craiova | 5,150.62 mi (8,289.13 km) |
| Park Forest to Cristuru Secuiesc | 5,099.63 mi (8,207.06 km) |
| Park Forest to Cugir | 5,062.87 mi (8,147.90 km) |
| Park Forest to Cumpana | 5,327.17 mi (8,573.26 km) |
