| Boston to Corinth (Mississippi) | 4,280.06 mi (6,888.08 km) |
| Boston to Corinth (Texas) | 4,698.21 mi (7,561.04 km) |
| Boston to Cornelius (North Carolina) | 3,954.53 mi (6,364.21 km) |
| Boston to Cornelius (Oregon) | 4,846.58 mi (7,799.82 km) |
| Boston to Corning (New York) | 3,490.13 mi (5,616.82 km) |
| Boston to Corona (California) | 5,366.20 mi (8,636.07 km) |
| Boston to Coronado (California) | 5,422.66 mi (8,726.93 km) |
| Boston to Corpus Christi (Texas) | 4,998.97 mi (8,045.06 km) |
| Boston to Corsicana (Texas) | 4,731.75 mi (7,615.02 km) |
| Boston to Cortland (New York) | 3,435.69 mi (5,529.21 km) |
| Boston to Corvallis (Oregon) | 4,907.92 mi (7,898.53 km) |
| Boston to Coshocton (Ohio) | 3,762.70 mi (6,055.48 km) |
| Boston to Costa Mesa (California) | 5,388.41 mi (8,671.81 km) |
| Boston to Coto de Caza (California) | 5,382.24 mi (8,661.88 km) |
| Boston to Cottage Grove (Minnesota) | 3,955.21 mi (6,365.29 km) |
