| Acton to Caño Martin Peña (Puerto Rico) | 4,192.58 mi (6,747.31 km) |
| Acton to Cañon City (Colorado) | 4,756.59 mi (7,654.99 km) |
| Acton to Canóvanas (Puerto Rico) | 4,189.43 mi (6,742.23 km) |
| Acton to Canton (Georgia) | 4,180.63 mi (6,728.07 km) |
| Acton to Canton (Illinois) | 4,095.54 mi (6,591.13 km) |
| Acton to Canton (Mississippi) | 4,485.54 mi (7,218.77 km) |
| Acton to Canton (Ohio) | 3,747.34 mi (6,030.76 km) |
| Acton to Canyon (Texas) | 4,820.04 mi (7,757.10 km) |
| Acton to Canyon Lake (California) | 5,424.66 mi (8,730.15 km) |
| Acton to Canyon Lake (Texas) | 4,950.21 mi (7,966.59 km) |
| Acton to Cape Coral (Florida) | 4,454.01 mi (7,168.03 km) |
| Acton to Cape Girardeau (Missouri) | 4,233.72 mi (6,813.51 km) |
| Acton to Carbondale (Illinois) | 4,200.65 mi (6,760.29 km) |
| Acton to Carlisle (Pennsylvania) | 3,607.68 mi (5,806.00 km) |
| Acton to Carlsbad (California) | 5,457.49 mi (8,782.99 km) |
