| Champaign to Chickasha (Oklahoma) | 634.60 mi (1,021.29 km) |
| Champaign to Chico (California) | 1,766.52 mi (2,842.95 km) |
| Champaign to Chicopee (Massachusetts) | 828.06 mi (1,332.64 km) |
| Champaign to Chillicothe (Ohio) | 285.58 mi (459.60 km) |
| Champaign to Chillum (Maryland) | 606.59 mi (976.21 km) |
| Champaign to Chino (California) | 1,666.86 mi (2,682.55 km) |
| Champaign to Chino Hills (California) | 1,670.91 mi (2,689.07 km) |
| Champaign to Chino Valley (Arizona) | 1,370.17 mi (2,205.08 km) |
| Champaign to Chippewa Falls (Wisconsin) | 368.93 mi (593.74 km) |
| Champaign to Choctaw (Oklahoma) | 585.68 mi (942.56 km) |
| Champaign to Chowchilla (California) | 1,728.62 mi (2,781.94 km) |
| Champaign to Christiansburg (Virginia) | 471.64 mi (759.03 km) |
| Champaign to Chubbuck (Idaho) | 1,261.82 mi (2,030.71 km) |
| Champaign to Chula Vista (California) | 1,671.96 mi (2,690.77 km) |
| Champaign to Cibolo (Texas) | 920.09 mi (1,480.74 km) |
