| Lawton to Cibolo (Texas) | 349.42 mi (562.33 km) |
| Lawton to Cicero (Illinois) | 763.21 mi (1,228.27 km) |
| Lawton to Cimarron Hills (Colorado) | 454.54 mi (731.51 km) |
| Lawton to Cincinnati (Ohio) | 828.97 mi (1,334.10 km) |
| Lawton to Cinco Ranch (Texas) | 371.15 mi (597.30 km) |
| Lawton to Circleville (Ohio) | 918.74 mi (1,478.56 km) |
| Lawton to Citrus (California) | 1,109.18 mi (1,785.05 km) |
| Lawton to Citrus Heights (California) | 1,294.81 mi (2,083.80 km) |
| Lawton to Citrus Park (Florida) | 1,037.56 mi (1,669.79 km) |
| Lawton to Claiborne (Louisiana) | 385.82 mi (620.92 km) |
| Lawton to Claremont (California) | 1,099.23 mi (1,769.04 km) |
| Lawton to Claremont (New Hampshire) | 1,517.64 mi (2,442.40 km) |
| Lawton to Claremore (Oklahoma) | 196.88 mi (316.84 km) |
| Lawton to Clarksburg (Maryland) | 1,207.94 mi (1,944.00 km) |
| Lawton to Clarksburg (West Virginia) | 1,047.86 mi (1,686.37 km) |
