| Forest to Robertsville (New Jersey) | 3,686.90 mi (5,933.50 km) |
| Forest to Robinson (Texas) | 5,022.77 mi (8,083.36 km) |
| Forest to Robstown (Texas) | 5,237.45 mi (8,428.86 km) |
| Forest to Rochester (Michigan) | 3,930.90 mi (6,326.17 km) |
| Forest to Rochester (Minnesota) | 4,214.97 mi (6,783.34 km) |
| Forest to Rochester (New Hampshire) | 3,426.48 mi (5,514.39 km) |
| Forest to Rochester (New York) | 3,696.23 mi (5,948.50 km) |
| Forest to Rochester Hills (Michigan) | 3,933.30 mi (6,330.04 km) |
| Forest to Rock Hill (South Carolina) | 4,209.64 mi (6,774.76 km) |
| Forest to Rock Island (Illinois) | 4,268.92 mi (6,870.17 km) |
| Forest to Rock Springs (Wyoming) | 4,904.74 mi (7,893.41 km) |
| Forest to Rockford (Illinois) | 4,174.80 mi (6,718.69 km) |
| Forest to Rockledge (Florida) | 4,521.69 mi (7,276.96 km) |
| Forest to Rocklin (California) | 5,424.04 mi (8,729.15 km) |
| Forest to Rockport (Texas) | 5,201.67 mi (8,371.28 km) |
