| Apex to Chickasha (Oklahoma) | 1,073.78 mi (1,728.08 km) |
| Apex to Chico (California) | 2,340.29 mi (3,766.33 km) |
| Apex to Chicopee (Massachusetts) | 559.51 mi (900.44 km) |
| Apex to Chillicothe (Ohio) | 336.60 mi (541.71 km) |
| Apex to Chillum (Maryland) | 247.05 mi (397.59 km) |
| Apex to Chino (California) | 2,188.38 mi (3,521.86 km) |
| Apex to Chino Hills (California) | 2,192.28 mi (3,528.13 km) |
| Apex to Chino Valley (Arizona) | 1,884.47 mi (3,032.77 km) |
| Apex to Chippewa Falls (Wisconsin) | 914.35 mi (1,471.50 km) |
| Apex to Choctaw (Oklahoma) | 1,031.87 mi (1,660.64 km) |
| Apex to Chowchilla (California) | 2,283.38 mi (3,674.75 km) |
| Apex to Christiansburg (Virginia) | 129.65 mi (208.66 km) |
| Apex to Chubbuck (Idaho) | 1,849.32 mi (2,976.19 km) |
| Apex to Chula Vista (California) | 2,176.99 mi (3,503.52 km) |
| Apex to Cibolo (Texas) | 1,200.25 mi (1,931.62 km) |
