| Horw to Ridgeland (Mississippi) | 4,980.93 mi (8,016.03 km) |
| Horw to Ridgewood (New Jersey) | 3,924.43 mi (6,315.76 km) |
| Horw to Rifle (Colorado) | 5,281.57 mi (8,499.87 km) |
| Horw to Rincon (Georgia) | 4,609.34 mi (7,418.02 km) |
| Horw to Ringwood (New Jersey) | 3,926.19 mi (6,318.59 km) |
| Horw to Río Grande (Puerto Rico) | 4,557.68 mi (7,334.87 km) |
| Horw to Rio Grande City (Texas) | 5,642.07 mi (9,080.03 km) |
| Horw to Rio Linda (California) | 5,754.49 mi (9,260.96 km) |
| Horw to Rio Rancho (New Mexico) | 5,472.62 mi (8,807.33 km) |
| Horw to Rio Rico (Arizona) | 5,831.24 mi (9,384.47 km) |
| Horw to Ripon (California) | 5,801.05 mi (9,335.88 km) |
| Horw to River Edge (New Jersey) | 3,923.56 mi (6,314.36 km) |
| Horw to River Falls (Wisconsin) | 4,483.70 mi (7,215.83 km) |
| Horw to River Forest (Illinois) | 4,440.06 mi (7,145.58 km) |
| Horw to River Grove (Illinois) | 4,439.44 mi (7,144.59 km) |
