| Boxley to Carlsbad (New Mexico) | 5,080.40 mi (8,176.12 km) |
| Boxley to Carmel (Indiana) | 4,011.80 mi (6,456.37 km) |
| Boxley to Carmichael (California) | 5,302.16 mi (8,533.01 km) |
| Boxley to Carney (Maryland) | 3,653.30 mi (5,879.42 km) |
| Boxley to Carnot-Moon (Pennsylvania) | 3,752.60 mi (6,039.23 km) |
| Boxley to Carol Stream (Illinois) | 3,996.91 mi (6,432.41 km) |
| Boxley to Carolina (Puerto Rico) | 4,223.96 mi (6,797.81 km) |
| Boxley to Carolina Forest (South Carolina) | 4,012.26 mi (6,457.11 km) |
| Boxley to Carpentersville (Illinois) | 3,993.40 mi (6,426.76 km) |
| Boxley to Carpinteria (California) | 5,491.79 mi (8,838.17 km) |
| Boxley to Carrboro (North Carolina) | 3,917.46 mi (6,304.54 km) |
| Boxley to Carroll (Iowa) | 4,240.05 mi (6,823.70 km) |
| Boxley to Carrollton (Georgia) | 4,275.09 mi (6,880.09 km) |
| Boxley to Carrollton (Texas) | 4,773.19 mi (7,681.71 km) |
| Boxley to Carrollwood (Florida) | 4,442.15 mi (7,148.95 km) |
