| Grain Valley to Clemson (South Carolina) | 696.89 mi (1,121.53 km) |
| Grain Valley to Clermont (Florida) | 1,017.42 mi (1,637.38 km) |
| Grain Valley to Cleveland (Mississippi) | 412.48 mi (663.82 km) |
| Grain Valley to Cleveland (Ohio) | 681.49 mi (1,096.76 km) |
| Grain Valley to Cleveland (Tennessee) | 578.39 mi (930.83 km) |
| Grain Valley to Cleveland Heights (Ohio) | 687.88 mi (1,107.03 km) |
| Grain Valley to Cliffside Park (New Jersey) | 1,076.31 mi (1,732.15 km) |
| Grain Valley to Clifton (Colorado) | 763.99 mi (1,229.53 km) |
| Grain Valley to Clifton (New Jersey) | 1,067.45 mi (1,717.90 km) |
| Grain Valley to Clinton (Iowa) | 285.72 mi (459.82 km) |
| Grain Valley to Clinton (Maryland) | 929.35 mi (1,495.65 km) |
| Grain Valley to Clinton (Mississippi) | 508.85 mi (818.91 km) |
| Grain Valley to Clinton (Utah) | 953.65 mi (1,534.75 km) |
| Grain Valley to Clive (Iowa) | 180.77 mi (290.93 km) |
| Grain Valley to Cloquet (Minnesota) | 539.37 mi (868.04 km) |
