| Sand to Corinth (Mississippi) | 4,468.37 mi (7,191.14 km) |
| Sand to Corinth (Texas) | 4,838.23 mi (7,786.39 km) |
| Sand to Cornelius (North Carolina) | 4,190.89 mi (6,744.58 km) |
| Sand to Cornelius (Oregon) | 4,734.96 mi (7,620.18 km) |
| Sand to Corning (New York) | 3,700.32 mi (5,955.09 km) |
| Sand to Corona (California) | 5,351.51 mi (8,612.43 km) |
| Sand to Coronado (California) | 5,417.00 mi (8,717.82 km) |
| Sand to Corpus Christi (Texas) | 5,168.86 mi (8,318.48 km) |
| Sand to Corsicana (Texas) | 4,882.56 mi (7,857.73 km) |
| Sand to Cortland (New York) | 3,647.58 mi (5,870.21 km) |
| Sand to Corvallis (Oregon) | 4,799.49 mi (7,724.04 km) |
| Sand to Coshocton (Ohio) | 3,957.39 mi (6,368.80 km) |
| Sand to Costa Mesa (California) | 5,372.06 mi (8,645.50 km) |
| Sand to Coto de Caza (California) | 5,368.72 mi (8,640.12 km) |
| Sand to Cottage Grove (Minnesota) | 4,043.32 mi (6,507.10 km) |
