| Green River to Rosemont (California) | 660.62 mi (1,063.16 km) |
| Green River to Rosemount (Minnesota) | 855.20 mi (1,376.30 km) |
| Green River to Rosenberg (Texas) | 1,125.30 mi (1,810.99 km) |
| Green River to Roseville (California) | 653.26 mi (1,051.32 km) |
| Green River to Roseville (Michigan) | 1,358.38 mi (2,186.11 km) |
| Green River to Roseville (Minnesota) | 854.17 mi (1,374.66 km) |
| Green River to Rossmoor (California) | 711.01 mi (1,144.25 km) |
| Green River to Rossville (Maryland) | 1,730.99 mi (2,785.77 km) |
| Green River to Roswell (Georgia) | 1,459.34 mi (2,348.59 km) |
| Green River to Roswell (New Mexico) | 624.04 mi (1,004.29 km) |
| Green River to Round Lake (Illinois) | 1,096.87 mi (1,765.24 km) |
| Green River to Round Lake Beach (Illinois) | 1,097.95 mi (1,766.98 km) |
| Green River to Round Rock (Texas) | 1,003.74 mi (1,615.36 km) |
| Green River to Rowland Heights (California) | 694.36 mi (1,117.46 km) |
| Green River to Rowlett (Texas) | 924.68 mi (1,488.13 km) |
