| Menlo Park to Ridgeland (Mississippi) | 1,837.43 mi (2,957.05 km) |
| Menlo Park to Ridgewood (New Jersey) | 2,551.09 mi (4,105.58 km) |
| Menlo Park to Rifle (Colorado) | 790.42 mi (1,272.06 km) |
| Menlo Park to Rincon (Georgia) | 2,328.98 mi (3,748.13 km) |
| Menlo Park to Ringwood (New Jersey) | 2,541.21 mi (4,089.68 km) |
| Menlo Park to Río Grande (Puerto Rico) | 3,624.19 mi (5,832.57 km) |
| Menlo Park to Rio Grande City (Texas) | 1,562.42 mi (2,514.47 km) |
| Menlo Park to Rio Linda (California) | 93.01 mi (149.69 km) |
| Menlo Park to Rio Rancho (New Mexico) | 872.58 mi (1,404.28 km) |
| Menlo Park to Rio Rico (Arizona) | 757.87 mi (1,219.67 km) |
| Menlo Park to Ripon (California) | 59.78 mi (96.21 km) |
| Menlo Park to River Edge (New Jersey) | 2,555.59 mi (4,112.83 km) |
| Menlo Park to River Falls (Wisconsin) | 1,608.87 mi (2,589.23 km) |
| Menlo Park to River Forest (Illinois) | 1,839.26 mi (2,960.01 km) |
| Menlo Park to River Grove (Illinois) | 1,838.24 mi (2,958.37 km) |
