| Prospect Heights to Camardi | 5,850.28 mi (9,415.12 km) |
| Prospect Heights to Camas | 5,766.25 mi (9,279.89 km) |
| Prospect Heights to Camliyayla | 5,873.01 mi (9,451.70 km) |
| Prospect Heights to Camoluk | 5,847.76 mi (9,411.06 km) |
| Prospect Heights to Can | 5,456.17 mi (8,780.86 km) |
| Prospect Heights to Canakkale | 5,426.61 mi (8,733.28 km) |
| Prospect Heights to Cankaya | 5,666.95 mi (9,120.07 km) |
| Prospect Heights to Cankiri | 5,655.99 mi (9,102.44 km) |
| Prospect Heights to Cardak | 5,663.82 mi (9,115.03 km) |
| Prospect Heights to Carsamba | 5,725.45 mi (9,214.23 km) |
| Prospect Heights to Carsibasi | 5,815.33 mi (9,358.87 km) |
| Prospect Heights to Cat | 5,946.98 mi (9,570.75 km) |
| Prospect Heights to Catalagzi | 5,549.47 mi (8,931.00 km) |
| Prospect Heights to Catalca | 5,450.43 mi (8,771.62 km) |
| Prospect Heights to Catalpinar | 5,766.10 mi (9,279.64 km) |
