| Kalmthout to Crest Hill (Illinois) | 4,157.21 mi (6,690.38 km) |
| Kalmthout to Crestview (Florida) | 4,633.76 mi (7,457.32 km) |
| Kalmthout to Crestwood (Illinois) | 4,139.84 mi (6,662.43 km) |
| Kalmthout to Crestwood (Missouri) | 4,389.27 mi (7,063.84 km) |
| Kalmthout to Creve Coeur (Missouri) | 4,386.47 mi (7,059.34 km) |
| Kalmthout to Crofton (Maryland) | 3,834.24 mi (6,170.62 km) |
| Kalmthout to Crossville (Tennessee) | 4,311.95 mi (6,939.41 km) |
| Kalmthout to Crowley (Louisiana) | 4,891.30 mi (7,871.78 km) |
| Kalmthout to Crowley (Texas) | 4,958.39 mi (7,979.75 km) |
| Kalmthout to Crown Point (Indiana) | 4,136.21 mi (6,656.59 km) |
| Kalmthout to Crystal (Minnesota) | 4,178.45 mi (6,724.56 km) |
| Kalmthout to Crystal Lake (Illinois) | 4,133.75 mi (6,652.63 km) |
| Kalmthout to Cudahy (California) | 5,593.34 mi (9,001.61 km) |
| Kalmthout to Cudahy (Wisconsin) | 4,082.40 mi (6,569.99 km) |
| Kalmthout to Cullman (Alabama) | 4,471.28 mi (7,195.83 km) |
