| Horley to Crest Hill (Illinois) | 3,989.23 mi (6,420.04 km) |
| Horley to Crestview (Florida) | 4,449.68 mi (7,161.07 km) |
| Horley to Crestwood (Illinois) | 3,971.56 mi (6,391.60 km) |
| Horley to Crestwood (Missouri) | 4,219.20 mi (6,790.15 km) |
| Horley to Creve Coeur (Missouri) | 4,216.64 mi (6,786.03 km) |
| Horley to Crofton (Maryland) | 3,650.70 mi (5,875.24 km) |
| Horley to Crossville (Tennessee) | 4,132.40 mi (6,650.45 km) |
| Horley to Crowley (Louisiana) | 4,712.63 mi (7,584.25 km) |
| Horley to Crowley (Texas) | 4,788.53 mi (7,706.39 km) |
| Horley to Crown Point (Indiana) | 3,967.10 mi (6,384.43 km) |
| Horley to Crystal (Minnesota) | 4,022.89 mi (6,474.22 km) |
| Horley to Crystal Lake (Illinois) | 3,967.13 mi (6,384.47 km) |
| Horley to Cudahy (California) | 5,457.55 mi (8,783.07 km) |
| Horley to Cudahy (Wisconsin) | 3,916.45 mi (6,302.92 km) |
| Horley to Cullman (Alabama) | 4,291.36 mi (6,906.28 km) |
