| Prospect Heights to Cedar Park (Texas) | 970.61 mi (1,562.04 km) |
| Prospect Heights to Cedar Rapids (Iowa) | 192.74 mi (310.19 km) |
| Prospect Heights to Cedarburg (Wisconsin) | 82.63 mi (132.99 km) |
| Prospect Heights to Celebration (Florida) | 1,017.96 mi (1,638.26 km) |
| Prospect Heights to Celina (Ohio) | 204.71 mi (329.46 km) |
| Prospect Heights to Celina (Texas) | 776.01 mi (1,248.87 km) |
| Prospect Heights to Centennial (Colorado) | 900.66 mi (1,449.47 km) |
| Prospect Heights to Center Point (Alabama) | 588.36 mi (946.88 km) |
| Prospect Heights to Centereach (New York) | 772.08 mi (1,242.55 km) |
| Prospect Heights to Centerton (Arkansas) | 523.06 mi (841.78 km) |
| Prospect Heights to Centerville (Ohio) | 261.04 mi (420.11 km) |
| Prospect Heights to Centerville (Utah) | 1,238.06 mi (1,992.47 km) |
| Prospect Heights to Central (Louisiana) | 816.06 mi (1,313.32 km) |
| Prospect Heights to Central Falls (Rhode Island) | 847.77 mi (1,364.35 km) |
| Prospect Heights to Central Islip (New York) | 767.48 mi (1,235.14 km) |
