| Boxley to Caguas (Puerto Rico) | 4,235.59 mi (6,816.52 km) |
| Boxley to Cahokia (Illinois) | 4,234.73 mi (6,815.14 km) |
| Boxley to Calabasas (California) | 5,480.07 mi (8,819.32 km) |
| Boxley to Caldwell (Idaho) | 4,879.30 mi (7,852.47 km) |
| Boxley to Caledonia (Wisconsin) | 3,946.44 mi (6,351.19 km) |
| Boxley to Calera (Alabama) | 4,364.93 mi (7,024.68 km) |
| Boxley to Calexico (California) | 5,459.71 mi (8,786.55 km) |
| Boxley to Calhoun (Georgia) | 4,224.91 mi (6,799.33 km) |
| Boxley to California (Maryland) | 3,701.83 mi (5,957.51 km) |
| Boxley to California City (California) | 5,396.30 mi (8,684.50 km) |
| Boxley to Callaway (Florida) | 4,464.90 mi (7,185.57 km) |
| Boxley to Calumet City (Illinois) | 3,989.02 mi (6,419.70 km) |
| Boxley to Calverton (Maryland) | 3,686.18 mi (5,932.33 km) |
| Boxley to Camano (Washington) | 4,783.48 mi (7,698.26 km) |
| Boxley to Camarillo (California) | 5,486.66 mi (8,829.92 km) |
