| Menlo Park to River Ridge (Louisiana) | 1,897.82 mi (3,054.25 km) |
| Menlo Park to Riverbank (California) | 69.33 mi (111.57 km) |
| Menlo Park to Riverdale (Georgia) | 2,126.21 mi (3,421.81 km) |
| Menlo Park to Riverdale (Illinois) | 1,849.36 mi (2,976.25 km) |
| Menlo Park to Riverside (California) | 362.11 mi (582.77 km) |
| Menlo Park to Riverside (Ohio) | 2,044.41 mi (3,290.16 km) |
| Menlo Park to Riverton (Utah) | 586.60 mi (944.05 km) |
| Menlo Park to Riverton (Wyoming) | 819.66 mi (1,319.11 km) |
| Menlo Park to Riverview (Florida) | 2,393.65 mi (3,852.21 km) |
| Menlo Park to Riverview (Michigan) | 2,075.22 mi (3,339.74 km) |
| Menlo Park to Riviera Beach (Florida) | 2,548.21 mi (4,100.94 km) |
| Menlo Park to Riviera Beach (Maryland) | 2,450.75 mi (3,944.10 km) |
| Menlo Park to Roanoke (Virginia) | 2,297.72 mi (3,697.83 km) |
| Menlo Park to Roanoke Rapids (North Carolina) | 2,435.70 mi (3,919.87 km) |
| Menlo Park to Robbinsdale (Minnesota) | 1,576.34 mi (2,536.87 km) |
