| Tomball to Chicago Ridge (Illinois) | 913.25 mi (1,469.74 km) |
| Tomball to Chickasha (Oklahoma) | 367.59 mi (591.58 km) |
| Tomball to Chico (California) | 1,619.38 mi (2,606.14 km) |
| Tomball to Chicopee (Massachusetts) | 1,525.44 mi (2,454.96 km) |
| Tomball to Chillicothe (Ohio) | 958.48 mi (1,542.53 km) |
| Tomball to Chillum (Maryland) | 1,221.81 mi (1,966.31 km) |
| Tomball to Chino (California) | 1,316.13 mi (2,118.10 km) |
| Tomball to Chino Hills (California) | 1,319.33 mi (2,123.25 km) |
| Tomball to Chino Valley (Arizona) | 1,029.47 mi (1,656.77 km) |
| Tomball to Chippewa Falls (Wisconsin) | 1,050.86 mi (1,691.20 km) |
| Tomball to Choctaw (Oklahoma) | 384.16 mi (618.24 km) |
| Tomball to Chowchilla (California) | 1,492.03 mi (2,401.18 km) |
| Tomball to Christiansburg (Virginia) | 999.90 mi (1,609.18 km) |
| Tomball to Chubbuck (Idaho) | 1,284.09 mi (2,066.55 km) |
| Tomball to Chula Vista (California) | 1,272.15 mi (2,047.33 km) |
