| Park Ridge to Castrovillari | 5,053.27 mi (8,132.45 km) |
| Park Ridge to Catania | 5,113.46 mi (8,229.32 km) |
| Park Ridge to Catanzaro | 5,111.15 mi (8,225.60 km) |
| Park Ridge to Cattolica | 4,732.94 mi (7,616.93 km) |
| Park Ridge to Cava de' Tirreni | 4,953.51 mi (7,971.91 km) |
| Park Ridge to Cavallino | 5,109.47 mi (8,222.89 km) |
| Park Ridge to Cavarzere | 4,657.93 mi (7,496.22 km) |
| Park Ridge to Cave | 4,833.63 mi (7,778.97 km) |
| Park Ridge to Cavriago | 4,615.88 mi (7,428.54 km) |
| Park Ridge to Cavriglia | 4,702.94 mi (7,568.65 km) |
| Park Ridge to Cazzago San Martino | 4,559.70 mi (7,338.12 km) |
| Park Ridge to Ceccano | 4,860.54 mi (7,822.28 km) |
| Park Ridge to Cecina | 4,672.91 mi (7,520.33 km) |
| Park Ridge to Cefalu | 5,045.00 mi (8,119.14 km) |
| Park Ridge to Ceglie Messapico | 5,066.70 mi (8,154.06 km) |
