| Alton to Chickasha (Oklahoma) | 4,654.63 mi (7,490.90 km) |
| Alton to Chico (California) | 5,214.57 mi (8,392.03 km) |
| Alton to Chicopee (Massachusetts) | 3,313.63 mi (5,332.77 km) |
| Alton to Chillicothe (Ohio) | 3,860.30 mi (6,212.56 km) |
| Alton to Chillum (Maryland) | 3,632.56 mi (5,846.03 km) |
| Alton to Chino (California) | 5,414.44 mi (8,713.70 km) |
| Alton to Chino Hills (California) | 5,418.26 mi (8,719.85 km) |
| Alton to Chino Valley (Arizona) | 5,194.86 mi (8,360.32 km) |
| Alton to Chippewa Falls (Wisconsin) | 3,927.80 mi (6,321.18 km) |
| Alton to Choctaw (Oklahoma) | 4,606.29 mi (7,413.11 km) |
| Alton to Chowchilla (California) | 5,318.44 mi (8,559.20 km) |
| Alton to Christiansburg (Virginia) | 3,855.97 mi (6,205.58 km) |
| Alton to Chubbuck (Idaho) | 4,751.31 mi (7,646.50 km) |
| Alton to Chula Vista (California) | 5,469.65 mi (8,802.55 km) |
| Alton to Cibolo (Texas) | 4,947.57 mi (7,962.34 km) |
