| Lake Monticello to Rosemont (California) | 2,313.75 mi (3,723.63 km) |
| Lake Monticello to Rosemount (Minnesota) | 896.23 mi (1,442.34 km) |
| Lake Monticello to Rosenberg (Texas) | 1,156.95 mi (1,861.93 km) |
| Lake Monticello to Roseville (California) | 2,308.54 mi (3,715.24 km) |
| Lake Monticello to Roseville (Michigan) | 399.25 mi (642.53 km) |
| Lake Monticello to Roseville (Minnesota) | 908.53 mi (1,462.14 km) |
| Lake Monticello to Rossmoor (California) | 2,227.40 mi (3,584.66 km) |
| Lake Monticello to Rossville (Maryland) | 140.87 mi (226.70 km) |
| Lake Monticello to Roswell (Georgia) | 430.29 mi (692.49 km) |
| Lake Monticello to Roswell (New Mexico) | 1,498.95 mi (2,412.33 km) |
| Lake Monticello to Round Lake (Illinois) | 599.50 mi (964.81 km) |
| Lake Monticello to Round Lake Beach (Illinois) | 599.52 mi (964.83 km) |
| Lake Monticello to Round Rock (Texas) | 1,213.82 mi (1,953.45 km) |
| Lake Monticello to Rowland Heights (California) | 2,213.06 mi (3,561.57 km) |
| Lake Monticello to Rowlett (Texas) | 1,080.44 mi (1,738.81 km) |
