| Tomball to Crawfordsville (Indiana) | 844.99 mi (1,359.87 km) |
| Tomball to Crest Hill (Illinois) | 896.70 mi (1,443.09 km) |
| Tomball to Crestview (Florida) | 540.40 mi (869.69 km) |
| Tomball to Crestwood (Illinois) | 910.89 mi (1,465.93 km) |
| Tomball to Crestwood (Missouri) | 656.39 mi (1,056.35 km) |
| Tomball to Creve Coeur (Missouri) | 661.12 mi (1,063.98 km) |
| Tomball to Crofton (Maryland) | 1,237.81 mi (1,992.06 km) |
| Tomball to Crossville (Tennessee) | 734.23 mi (1,181.63 km) |
| Tomball to Crowley (Louisiana) | 193.99 mi (312.20 km) |
| Tomball to Crowley (Texas) | 199.90 mi (321.72 km) |
| Tomball to Crown Point (Indiana) | 908.27 mi (1,461.71 km) |
| Tomball to Crystal (Minnesota) | 1,039.71 mi (1,673.25 km) |
| Tomball to Crystal Lake (Illinois) | 931.01 mi (1,498.31 km) |
| Tomball to Cudahy (California) | 1,345.51 mi (2,165.40 km) |
| Tomball to Cudahy (Wisconsin) | 985.77 mi (1,586.44 km) |
