| Horley to Centralia (Illinois) | 4,172.11 mi (6,714.36 km) |
| Horley to Centralia (Washington) | 4,868.71 mi (7,835.44 km) |
| Horley to Centreville (Virginia) | 3,689.67 mi (5,937.95 km) |
| Horley to Ceres (California) | 5,336.25 mi (8,587.87 km) |
| Horley to Cerritos (California) | 5,459.28 mi (8,785.87 km) |
| Horley to Chalco (Nebraska) | 4,308.52 mi (6,933.90 km) |
| Horley to Chalmette (Louisiana) | 4,628.88 mi (7,449.46 km) |
| Horley to Chambersburg (Pennsylvania) | 3,649.90 mi (5,873.95 km) |
| Horley to Chamblee (Georgia) | 4,202.15 mi (6,762.71 km) |
| Horley to Champaign (Illinois) | 4,063.56 mi (6,539.67 km) |
| Horley to Champlin (Minnesota) | 4,017.79 mi (6,466.01 km) |
| Horley to Chandler (Arizona) | 5,283.78 mi (8,503.42 km) |
| Horley to Chanhassen (Minnesota) | 4,038.74 mi (6,499.72 km) |
| Horley to Channahon (Illinois) | 4,001.91 mi (6,440.45 km) |
| Horley to Channelview (Texas) | 4,844.23 mi (7,796.04 km) |
