| Ada to Chickasha (Oklahoma) | 5,650.59 mi (9,093.75 km) |
| Ada to Chico (California) | 6,074.05 mi (9,775.25 km) |
| Ada to Chicopee (Massachusetts) | 4,339.67 mi (6,984.03 km) |
| Ada to Chillicothe (Ohio) | 4,878.66 mi (7,851.45 km) |
| Ada to Chillum (Maryland) | 4,659.33 mi (7,498.46 km) |
| Ada to Chino (California) | 6,327.36 mi (10,182.90 km) |
| Ada to Chino Hills (California) | 6,330.97 mi (10,188.71 km) |
| Ada to Chino Valley (Arizona) | 6,133.48 mi (9,870.88 km) |
| Ada to Chippewa Falls (Wisconsin) | 4,906.75 mi (7,896.65 km) |
| Ada to Choctaw (Oklahoma) | 5,602.91 mi (9,017.01 km) |
| Ada to Chowchilla (California) | 6,201.18 mi (9,979.83 km) |
| Ada to Christiansburg (Virginia) | 4,881.93 mi (7,856.70 km) |
| Ada to Chubbuck (Idaho) | 5,651.35 mi (9,094.96 km) |
| Ada to Chula Vista (California) | 6,392.22 mi (10,287.28 km) |
| Ada to Cibolo (Texas) | 5,957.69 mi (9,587.97 km) |
