| Forest to Rosemont (California) | 5,442.33 mi (8,758.58 km) |
| Forest to Rosemount (Minnesota) | 4,200.62 mi (6,760.25 km) |
| Forest to Rosenberg (Texas) | 5,072.77 mi (8,163.84 km) |
| Forest to Roseville (California) | 5,428.22 mi (8,735.88 km) |
| Forest to Roseville (Michigan) | 3,932.03 mi (6,327.99 km) |
| Forest to Roseville (Minnesota) | 4,190.81 mi (6,744.45 km) |
| Forest to Rossmoor (California) | 5,623.80 mi (9,050.63 km) |
| Forest to Rossville (Maryland) | 3,819.20 mi (6,146.41 km) |
| Forest to Roswell (Georgia) | 4,388.47 mi (7,062.57 km) |
| Forest to Roswell (New Mexico) | 5,194.17 mi (8,359.21 km) |
| Forest to Round Lake (Illinois) | 4,135.20 mi (6,654.95 km) |
| Forest to Round Lake Beach (Illinois) | 4,132.59 mi (6,650.76 km) |
| Forest to Round Rock (Texas) | 5,092.27 mi (8,195.21 km) |
| Forest to Rowland Heights (California) | 5,607.30 mi (9,024.08 km) |
| Forest to Rowlett (Texas) | 4,924.22 mi (7,924.76 km) |
