| Alken to Rosemont (California) | 5,466.59 mi (8,797.62 km) |
| Alken to Rosemount (Minnesota) | 4,232.53 mi (6,811.59 km) |
| Alken to Rosenberg (Texas) | 5,109.01 mi (8,222.15 km) |
| Alken to Roseville (California) | 5,452.42 mi (8,774.83 km) |
| Alken to Roseville (Michigan) | 3,967.54 mi (6,385.14 km) |
| Alken to Roseville (Minnesota) | 4,222.57 mi (6,795.57 km) |
| Alken to Rossmoor (California) | 5,650.97 mi (9,094.35 km) |
| Alken to Rossville (Maryland) | 3,857.32 mi (6,207.75 km) |
| Alken to Roswell (Georgia) | 4,426.41 mi (7,123.62 km) |
| Alken to Roswell (New Mexico) | 5,226.57 mi (8,411.35 km) |
| Alken to Round Lake (Illinois) | 4,169.43 mi (6,710.06 km) |
| Alken to Round Lake Beach (Illinois) | 4,166.82 mi (6,705.85 km) |
| Alken to Round Rock (Texas) | 5,127.69 mi (8,252.22 km) |
| Alken to Rowland Heights (California) | 5,634.49 mi (9,067.84 km) |
| Alken to Rowlett (Texas) | 4,959.27 mi (7,981.17 km) |
