| San Bruno to Ridgefield Park (New Jersey) | 2,567.22 mi (4,131.54 km) |
| San Bruno to Ridgeland (Mississippi) | 1,852.14 mi (2,980.73 km) |
| San Bruno to Ridgewood (New Jersey) | 2,560.77 mi (4,121.16 km) |
| San Bruno to Rifle (Colorado) | 801.73 mi (1,290.25 km) |
| San Bruno to Rincon (Georgia) | 2,342.73 mi (3,770.25 km) |
| San Bruno to Ringwood (New Jersey) | 2,550.84 mi (4,105.18 km) |
| San Bruno to Río Grande (Puerto Rico) | 3,639.55 mi (5,857.29 km) |
| San Bruno to Rio Grande City (Texas) | 1,579.94 mi (2,542.67 km) |
| San Bruno to Rio Linda (California) | 90.96 mi (146.38 km) |
| San Bruno to Rio Rancho (New Mexico) | 888.01 mi (1,429.12 km) |
| San Bruno to Rio Rico (Arizona) | 775.81 mi (1,248.54 km) |
| San Bruno to Ripon (California) | 71.55 mi (115.15 km) |
| San Bruno to River Edge (New Jersey) | 2,565.29 mi (4,128.44 km) |
| San Bruno to River Falls (Wisconsin) | 1,616.64 mi (2,601.73 km) |
| San Bruno to River Forest (Illinois) | 1,849.07 mi (2,975.79 km) |
