| Sycamore to Crawfordsville (Indiana) | 163.88 mi (263.74 km) |
| Sycamore to Crest Hill (Illinois) | 41.44 mi (66.69 km) |
| Sycamore to Crestview (Florida) | 785.85 mi (1,264.70 km) |
| Sycamore to Crestwood (Illinois) | 54.23 mi (87.27 km) |
| Sycamore to Crestwood (Missouri) | 253.85 mi (408.53 km) |
| Sycamore to Creve Coeur (Missouri) | 248.29 mi (399.59 km) |
| Sycamore to Crofton (Maryland) | 662.65 mi (1,066.42 km) |
| Sycamore to Crossville (Tennessee) | 461.22 mi (742.26 km) |
| Sycamore to Crowley (Louisiana) | 839.27 mi (1,350.67 km) |
| Sycamore to Crowley (Texas) | 805.81 mi (1,296.82 km) |
| Sycamore to Crown Point (Indiana) | 79.79 mi (128.40 km) |
| Sycamore to Crystal (Minnesota) | 314.72 mi (506.49 km) |
| Sycamore to Crystal Lake (Illinois) | 24.20 mi (38.95 km) |
| Sycamore to Cudahy (California) | 1,689.83 mi (2,719.52 km) |
| Sycamore to Cudahy (Wisconsin) | 77.82 mi (125.23 km) |
