| Lac to Corinth (Mississippi) | 5,465.84 mi (8,796.42 km) |
| Lac to Corinth (Texas) | 5,896.31 mi (9,489.19 km) |
| Lac to Cornelius (North Carolina) | 5,121.11 mi (8,241.63 km) |
| Lac to Cornelius (Oregon) | 5,992.22 mi (9,643.55 km) |
| Lac to Corning (New York) | 4,673.10 mi (7,520.63 km) |
| Lac to Corona (California) | 6,558.29 mi (10,554.55 km) |
| Lac to Coronado (California) | 6,617.41 mi (10,649.69 km) |
| Lac to Corpus Christi (Texas) | 6,187.43 mi (9,957.71 km) |
| Lac to Corsicana (Texas) | 5,927.17 mi (9,538.86 km) |
| Lac to Cortland (New York) | 4,618.45 mi (7,432.68 km) |
| Lac to Corvallis (Oregon) | 6,055.73 mi (9,745.75 km) |
| Lac to Coshocton (Ohio) | 4,949.46 mi (7,965.38 km) |
| Lac to Costa Mesa (California) | 6,580.05 mi (10,589.57 km) |
| Lac to Coto de Caza (California) | 6,574.71 mi (10,580.97 km) |
| Lac to Cottage Grove (Minnesota) | 5,159.96 mi (8,304.16 km) |
