| Boxley to Carson (California) | 5,484.13 mi (8,825.86 km) |
| Boxley to Carson City (Nevada) | 5,225.42 mi (8,409.50 km) |
| Boxley to Carteret (New Jersey) | 3,507.72 mi (5,645.12 km) |
| Boxley to Cartersville (Georgia) | 4,235.19 mi (6,815.88 km) |
| Boxley to Carthage (Missouri) | 4,462.89 mi (7,182.32 km) |
| Boxley to Cary (Illinois) | 3,987.68 mi (6,417.56 km) |
| Boxley to Cary (North Carolina) | 3,913.14 mi (6,297.59 km) |
| Boxley to Casa de Oro-Mount Helix (California) | 5,503.88 mi (8,857.65 km) |
| Boxley to Casa Grande (Arizona) | 5,320.87 mi (8,563.11 km) |
| Boxley to Casas Adobes (Arizona) | 5,326.21 mi (8,571.71 km) |
| Boxley to Cascades (Virginia) | 3,704.58 mi (5,961.94 km) |
| Boxley to Casper (Wyoming) | 4,599.20 mi (7,401.70 km) |
| Boxley to Casselberry (Florida) | 4,361.82 mi (7,019.66 km) |
| Boxley to Castaic (California) | 5,459.11 mi (8,785.59 km) |
| Boxley to Castle Pines (Colorado) | 4,727.59 mi (7,608.32 km) |
