| Boxley to Castle Rock (Colorado) | 4,731.53 mi (7,614.67 km) |
| Boxley to Castro Valley (California) | 5,377.43 mi (8,654.14 km) |
| Boxley to Catalina Foothills (Arizona) | 5,323.86 mi (8,567.92 km) |
| Boxley to Cataño (Puerto Rico) | 4,229.36 mi (6,806.50 km) |
| Boxley to Cathedral City (California) | 5,426.32 mi (8,732.82 km) |
| Boxley to Catonsville (Maryland) | 3,668.50 mi (5,903.88 km) |
| Boxley to Cave Spring (Virginia) | 3,894.56 mi (6,267.69 km) |
| Boxley to Cayce (South Carolina) | 4,091.87 mi (6,585.22 km) |
| Boxley to Cayey (Puerto Rico) | 4,247.03 mi (6,834.93 km) |
| Boxley to Cedar City (Utah) | 5,100.30 mi (8,208.13 km) |
| Boxley to Cedar Falls (Iowa) | 4,130.15 mi (6,646.83 km) |
| Boxley to Cedar Hill (Texas) | 4,796.58 mi (7,719.34 km) |
| Boxley to Cedar Lake (Indiana) | 3,996.11 mi (6,431.12 km) |
| Boxley to Cedar Mill (Oregon) | 4,944.43 mi (7,957.30 km) |
| Boxley to Cedar Park (Texas) | 4,937.70 mi (7,946.46 km) |
