| Grain Valley to Cordele (Georgia) | 762.55 mi (1,227.21 km) |
| Grain Valley to Corinth (Mississippi) | 421.54 mi (678.40 km) |
| Grain Valley to Corinth (Texas) | 436.05 mi (701.76 km) |
| Grain Valley to Cornelius (North Carolina) | 771.97 mi (1,242.37 km) |
| Grain Valley to Cornelius (Oregon) | 1,532.14 mi (2,465.75 km) |
| Grain Valley to Corning (New York) | 923.94 mi (1,486.93 km) |
| Grain Valley to Corona (California) | 1,342.04 mi (2,159.80 km) |
| Grain Valley to Coronado (California) | 1,353.98 mi (2,179.02 km) |
| Grain Valley to Corpus Christi (Texas) | 801.16 mi (1,289.34 km) |
| Grain Valley to Corsicana (Texas) | 495.62 mi (797.62 km) |
| Grain Valley to Cortland (New York) | 972.77 mi (1,565.52 km) |
| Grain Valley to Corvallis (Oregon) | 1,536.88 mi (2,473.36 km) |
| Grain Valley to Coshocton (Ohio) | 662.70 mi (1,066.52 km) |
| Grain Valley to Costa Mesa (California) | 1,365.67 mi (2,197.84 km) |
| Grain Valley to Coto de Caza (California) | 1,350.18 mi (2,172.90 km) |
