| Merrifield to Carrollwood (Florida) | 806.29 mi (1,297.60 km) |
| Merrifield to Carson (California) | 2,289.15 mi (3,684.04 km) |
| Merrifield to Carson City (Nevada) | 2,260.63 mi (3,638.14 km) |
| Merrifield to Carteret (New Jersey) | 199.08 mi (320.39 km) |
| Merrifield to Cartersville (Georgia) | 530.69 mi (854.07 km) |
| Merrifield to Carthage (Missouri) | 935.98 mi (1,506.31 km) |
| Merrifield to Cary (Illinois) | 621.69 mi (1,000.51 km) |
| Merrifield to Cary (North Carolina) | 230.47 mi (370.91 km) |
| Merrifield to Casa de Oro-Mount Helix (California) | 2,247.23 mi (3,616.57 km) |
| Merrifield to Casa Grande (Arizona) | 1,963.49 mi (3,159.93 km) |
| Merrifield to Casas Adobes (Arizona) | 1,938.06 mi (3,119.00 km) |
| Merrifield to Cascades (Virginia) | 14.28 mi (22.98 km) |
| Merrifield to Casper (Wyoming) | 1,536.18 mi (2,472.24 km) |
| Merrifield to Casselberry (Florida) | 743.14 mi (1,195.97 km) |
| Merrifield to Castaic (California) | 2,293.79 mi (3,691.50 km) |
