| Boxley to Cicero (Illinois) | 3,986.22 mi (6,415.21 km) |
| Boxley to Cimarron Hills (Colorado) | 4,753.39 mi (7,649.84 km) |
| Boxley to Cincinnati (Ohio) | 3,985.98 mi (6,414.82 km) |
| Boxley to Cinco Ranch (Texas) | 4,897.34 mi (7,881.50 km) |
| Boxley to Circleville (Ohio) | 3,902.17 mi (6,279.93 km) |
| Boxley to Citrus (California) | 5,456.43 mi (8,781.27 km) |
| Boxley to Citrus Heights (California) | 5,297.39 mi (8,525.32 km) |
| Boxley to Citrus Park (Florida) | 4,443.40 mi (7,150.96 km) |
| Boxley to Claiborne (Louisiana) | 4,612.73 mi (7,423.47 km) |
| Boxley to Claremont (California) | 5,450.29 mi (8,771.39 km) |
| Boxley to Claremont (New Hampshire) | 3,312.88 mi (5,331.57 km) |
| Boxley to Claremore (Oklahoma) | 4,553.78 mi (7,328.59 km) |
| Boxley to Clarksburg (Maryland) | 3,691.63 mi (5,941.10 km) |
| Boxley to Clarksburg (West Virginia) | 3,812.58 mi (6,135.76 km) |
| Boxley to Clarksdale (Mississippi) | 4,465.03 mi (7,185.78 km) |
