| Acton to Oxford (Alabama) | 4,268.31 mi (6,869.18 km) |
| Acton to Oxford (Mississippi) | 4,377.59 mi (7,045.06 km) |
| Acton to Oxford (Ohio) | 3,940.40 mi (6,341.47 km) |
| Acton to Oxnard (California) | 5,457.26 mi (8,782.62 km) |
| Acton to Oxon Hill (Maryland) | 3,661.37 mi (5,892.41 km) |
| Acton to Ozark (Alabama) | 4,365.23 mi (7,025.15 km) |
| Acton to Ozark (Missouri) | 4,388.53 mi (7,062.66 km) |
| Acton to Pace (Florida) | 4,468.95 mi (7,192.07 km) |
| Acton to Pacific Grove (California) | 5,402.01 mi (8,693.69 km) |
| Acton to Pacifica (California) | 5,360.74 mi (8,627.27 km) |
| Acton to Paducah (Kentucky) | 4,209.55 mi (6,774.62 km) |
| Acton to Pahrump (Nevada) | 5,240.03 mi (8,433.02 km) |
| Acton to Painesville (Ohio) | 3,701.75 mi (5,957.39 km) |
| Acton to Palatine (Illinois) | 3,946.49 mi (6,351.27 km) |
| Acton to Palatka (Florida) | 4,289.94 mi (6,903.99 km) |
