| Lake Grove to Robertsville (New Jersey) | 71.41 mi (114.93 km) |
| Lake Grove to Robinson (Texas) | 1,481.90 mi (2,384.89 km) |
| Lake Grove to Robstown (Texas) | 1,657.52 mi (2,667.52 km) |
| Lake Grove to Rochester (Michigan) | 530.34 mi (853.50 km) |
| Lake Grove to Rochester (Minnesota) | 1,008.55 mi (1,623.10 km) |
| Lake Grove to Rochester (New Hampshire) | 201.11 mi (323.66 km) |
| Lake Grove to Rochester (New York) | 280.67 mi (451.69 km) |
| Lake Grove to Rochester Hills (Michigan) | 531.89 mi (856.00 km) |
| Lake Grove to Rock Hill (South Carolina) | 593.65 mi (955.39 km) |
| Lake Grove to Rock Island (Illinois) | 907.93 mi (1,461.17 km) |
| Lake Grove to Rock Springs (Wyoming) | 1,863.07 mi (2,998.31 km) |
| Lake Grove to Rockford (Illinois) | 828.91 mi (1,334.00 km) |
| Lake Grove to Rockledge (Florida) | 967.68 mi (1,557.33 km) |
| Lake Grove to Rocklin (California) | 2,525.32 mi (4,064.11 km) |
| Lake Grove to Rockport (Texas) | 1,619.05 mi (2,605.60 km) |
