| Horley to Carlsbad (New Mexico) | 5,058.63 mi (8,141.09 km) |
| Horley to Carmel (Indiana) | 3,987.69 mi (6,417.56 km) |
| Horley to Carmichael (California) | 5,287.46 mi (8,509.35 km) |
| Horley to Carney (Maryland) | 3,626.95 mi (5,837.01 km) |
| Horley to Carnot-Moon (Pennsylvania) | 3,727.37 mi (5,998.62 km) |
| Horley to Carol Stream (Illinois) | 3,973.91 mi (6,395.38 km) |
| Horley to Carolina (Puerto Rico) | 4,192.22 mi (6,746.73 km) |
| Horley to Carolina Forest (South Carolina) | 3,984.81 mi (6,412.94 km) |
| Horley to Carpentersville (Illinois) | 3,970.50 mi (6,389.91 km) |
| Horley to Carpinteria (California) | 5,475.30 mi (8,811.65 km) |
| Horley to Carrboro (North Carolina) | 3,890.61 mi (6,261.34 km) |
| Horley to Carroll (Iowa) | 4,218.72 mi (6,789.37 km) |
| Horley to Carrollton (Georgia) | 4,248.88 mi (6,837.90 km) |
| Horley to Carrollton (Texas) | 4,749.61 mi (7,643.76 km) |
| Horley to Carrollwood (Florida) | 4,414.10 mi (7,103.81 km) |
