| American Canyon to Rosemont (California) | 55.14 mi (88.74 km) |
| American Canyon to Rosemount (Minnesota) | 1,568.51 mi (2,524.27 km) |
| American Canyon to Rosenberg (Texas) | 1,622.72 mi (2,611.52 km) |
| American Canyon to Roseville (California) | 65.14 mi (104.84 km) |
| American Canyon to Roseville (Michigan) | 2,073.36 mi (3,336.75 km) |
| American Canyon to Roseville (Minnesota) | 1,566.45 mi (2,520.96 km) |
| American Canyon to Rossmoor (California) | 382.79 mi (616.04 km) |
| American Canyon to Rossville (Maryland) | 2,440.86 mi (3,928.18 km) |
| American Canyon to Roswell (Georgia) | 2,120.38 mi (3,412.43 km) |
| American Canyon to Roswell (New Mexico) | 1,045.83 mi (1,683.10 km) |
| American Canyon to Round Lake (Illinois) | 1,811.09 mi (2,914.66 km) |
| American Canyon to Round Lake Beach (Illinois) | 1,812.25 mi (2,916.53 km) |
| American Canyon to Round Rock (Texas) | 1,493.62 mi (2,403.74 km) |
| American Canyon to Rowland Heights (California) | 379.38 mi (610.55 km) |
| American Canyon to Rowlett (Texas) | 1,485.08 mi (2,390.00 km) |
