| Lake Monticello to Robertsville (New Jersey) | 273.27 mi (439.79 km) |
| Lake Monticello to Robinson (Texas) | 1,154.70 mi (1,858.31 km) |
| Lake Monticello to Robstown (Texas) | 1,318.55 mi (2,122.01 km) |
| Lake Monticello to Rochester (Michigan) | 414.73 mi (667.44 km) |
| Lake Monticello to Rochester (Minnesota) | 848.11 mi (1,364.89 km) |
| Lake Monticello to Rochester (New Hampshire) | 535.07 mi (861.11 km) |
| Lake Monticello to Rochester (New York) | 364.46 mi (586.54 km) |
| Lake Monticello to Rochester Hills (Michigan) | 414.72 mi (667.42 km) |
| Lake Monticello to Rock Hill (South Carolina) | 254.56 mi (409.68 km) |
| Lake Monticello to Rock Island (Illinois) | 695.27 mi (1,118.94 km) |
| Lake Monticello to Rock Springs (Wyoming) | 1,651.32 mi (2,657.54 km) |
| Lake Monticello to Rockford (Illinois) | 641.05 mi (1,031.67 km) |
| Lake Monticello to Rockledge (Florida) | 677.73 mi (1,090.70 km) |
| Lake Monticello to Rocklin (California) | 2,304.27 mi (3,708.37 km) |
| Lake Monticello to Rockport (Texas) | 1,279.67 mi (2,059.44 km) |
