| Accokeek to Corinth (Mississippi) | 686.27 mi (1,104.45 km) |
| Accokeek to Corinth (Texas) | 1,183.23 mi (1,904.23 km) |
| Accokeek to Cornelius (North Carolina) | 307.63 mi (495.08 km) |
| Accokeek to Cornelius (Oregon) | 2,374.03 mi (3,820.63 km) |
| Accokeek to Corning (New York) | 239.94 mi (386.15 km) |
| Accokeek to Corona (California) | 2,265.38 mi (3,645.77 km) |
| Accokeek to Coronado (California) | 2,273.51 mi (3,658.86 km) |
| Accokeek to Corpus Christi (Texas) | 1,394.90 mi (2,244.88 km) |
| Accokeek to Corsicana (Texas) | 1,184.30 mi (1,905.94 km) |
| Accokeek to Cortland (New York) | 274.67 mi (442.03 km) |
| Accokeek to Corvallis (Oregon) | 2,391.86 mi (3,849.33 km) |
| Accokeek to Coshocton (Ohio) | 280.72 mi (451.77 km) |
| Accokeek to Costa Mesa (California) | 2,288.85 mi (3,683.55 km) |
| Accokeek to Coto de Caza (California) | 2,272.96 mi (3,657.97 km) |
| Accokeek to Cottage Grove (Minnesota) | 921.91 mi (1,483.68 km) |
