| Parkway to Rosemont (California) | 6.21 mi (9.99 km) |
| Parkway to Rosemount (Minnesota) | 1,519.55 mi (2,445.49 km) |
| Parkway to Rosenberg (Texas) | 1,585.90 mi (2,552.26 km) |
| Parkway to Roseville (California) | 20.04 mi (32.25 km) |
| Parkway to Roseville (Michigan) | 2,024.69 mi (3,258.42 km) |
| Parkway to Roseville (Minnesota) | 1,517.49 mi (2,442.16 km) |
| Parkway to Rossmoor (California) | 375.86 mi (604.88 km) |
| Parkway to Rossville (Maryland) | 2,392.73 mi (3,850.72 km) |
| Parkway to Roswell (Georgia) | 2,075.40 mi (3,340.04 km) |
| Parkway to Roswell (New Mexico) | 1,008.91 mi (1,623.68 km) |
| Parkway to Round Lake (Illinois) | 1,762.50 mi (2,836.47 km) |
| Parkway to Round Lake Beach (Illinois) | 1,763.65 mi (2,838.33 km) |
| Parkway to Round Rock (Texas) | 1,456.65 mi (2,344.25 km) |
| Parkway to Rowland Heights (California) | 370.39 mi (596.08 km) |
| Parkway to Rowlett (Texas) | 1,444.44 mi (2,324.60 km) |
