| Sluis to Crest Hill (Illinois) | 4,119.51 mi (6,629.71 km) |
| Sluis to Crestview (Florida) | 4,591.98 mi (7,390.08 km) |
| Sluis to Crestwood (Illinois) | 4,102.07 mi (6,601.64 km) |
| Sluis to Crestwood (Missouri) | 4,351.07 mi (7,002.37 km) |
| Sluis to Creve Coeur (Missouri) | 4,348.33 mi (6,997.96 km) |
| Sluis to Crofton (Maryland) | 3,792.56 mi (6,103.53 km) |
| Sluis to Crossville (Tennessee) | 4,271.33 mi (6,874.03 km) |
| Sluis to Crowley (Louisiana) | 4,850.94 mi (7,806.84 km) |
| Sluis to Crowley (Texas) | 4,920.29 mi (7,918.44 km) |
| Sluis to Crown Point (Indiana) | 4,098.23 mi (6,595.46 km) |
| Sluis to Crystal (Minnesota) | 4,143.84 mi (6,668.87 km) |
| Sluis to Crystal Lake (Illinois) | 4,096.39 mi (6,592.51 km) |
| Sluis to Cudahy (California) | 5,563.78 mi (8,954.04 km) |
| Sluis to Cudahy (Wisconsin) | 4,045.21 mi (6,510.13 km) |
| Sluis to Cullman (Alabama) | 4,430.57 mi (7,130.32 km) |
