| Dour to Clermont (Florida) | 4,537.52 mi (7,302.43 km) |
| Dour to Cleveland (Mississippi) | 4,648.20 mi (7,480.55 km) |
| Dour to Cleveland (Ohio) | 3,921.97 mi (6,311.79 km) |
| Dour to Cleveland (Tennessee) | 4,343.07 mi (6,989.50 km) |
| Dour to Cleveland Heights (Ohio) | 3,915.80 mi (6,301.87 km) |
| Dour to Cliffside Park (New Jersey) | 3,641.76 mi (5,860.85 km) |
| Dour to Clifton (Colorado) | 5,018.93 mi (8,077.19 km) |
| Dour to Clifton (New Jersey) | 3,646.95 mi (5,869.20 km) |
| Dour to Clinton (Iowa) | 4,233.34 mi (6,812.89 km) |
| Dour to Clinton (Maryland) | 3,852.37 mi (6,199.79 km) |
| Dour to Clinton (Mississippi) | 4,702.52 mi (7,567.97 km) |
| Dour to Clinton (Utah) | 5,022.11 mi (8,082.30 km) |
| Dour to Clive (Iowa) | 4,375.72 mi (7,042.04 km) |
| Dour to Cloquet (Minnesota) | 4,085.01 mi (6,574.18 km) |
| Dour to Cloverleaf (Texas) | 5,025.97 mi (8,088.51 km) |
