| Mountain House to Ridgeland (Mississippi) | 1,804.01 mi (2,903.28 km) |
| Mountain House to Ridgewood (New Jersey) | 2,511.95 mi (4,042.59 km) |
| Mountain House to Rifle (Colorado) | 752.33 mi (1,210.76 km) |
| Mountain House to Rincon (Georgia) | 2,293.79 mi (3,691.50 km) |
| Mountain House to Ringwood (New Jersey) | 2,502.04 mi (4,026.65 km) |
| Mountain House to Río Grande (Puerto Rico) | 3,592.21 mi (5,781.11 km) |
| Mountain House to Rio Grande City (Texas) | 1,539.33 mi (2,477.31 km) |
| Mountain House to Rio Linda (California) | 63.83 mi (102.72 km) |
| Mountain House to Rio Rancho (New Mexico) | 840.96 mi (1,353.40 km) |
| Mountain House to Rio Rico (Arizona) | 739.42 mi (1,189.98 km) |
| Mountain House to Ripon (California) | 22.68 mi (36.50 km) |
| Mountain House to River Edge (New Jersey) | 2,516.46 mi (4,049.85 km) |
| Mountain House to River Falls (Wisconsin) | 1,569.12 mi (2,525.25 km) |
| Mountain House to River Forest (Illinois) | 1,800.18 mi (2,897.11 km) |
| Mountain House to River Grove (Illinois) | 1,799.15 mi (2,895.46 km) |
