| Acton to Rancho Cordova (California) | 5,268.68 mi (8,479.13 km) |
| Acton to Rancho Cucamonga (California) | 5,409.68 mi (8,706.03 km) |
| Acton to Rancho Mirage (California) | 5,393.12 mi (8,679.39 km) |
| Acton to Rancho Palos Verdes (California) | 5,456.45 mi (8,781.31 km) |
| Acton to Rancho San Diego (California) | 5,466.20 mi (8,797.00 km) |
| Acton to Rancho Santa Margarita (California) | 5,438.83 mi (8,752.95 km) |
| Acton to Randallstown (Maryland) | 3,628.23 mi (5,839.07 km) |
| Acton to Rantoul (Illinois) | 4,035.76 mi (6,494.93 km) |
| Acton to Rapid City (South Dakota) | 4,396.03 mi (7,074.73 km) |
| Acton to Ravenna (Ohio) | 3,726.47 mi (5,997.18 km) |
| Acton to Raymondville (Texas) | 5,110.60 mi (8,224.71 km) |
| Acton to Raymore (Missouri) | 4,347.98 mi (6,997.39 km) |
| Acton to Raytown (Missouri) | 4,338.71 mi (6,982.48 km) |
| Acton to Reading (Ohio) | 3,941.27 mi (6,342.87 km) |
| Acton to Reading (Pennsylvania) | 3,549.71 mi (5,712.71 km) |
