| Acton to Culpeper (Virginia) | 3,717.68 mi (5,983.02 km) |
| Acton to Culver City (California) | 5,443.18 mi (8,759.95 km) |
| Acton to Cumberland (Maryland) | 3,695.04 mi (5,946.59 km) |
| Acton to Cupertino (California) | 5,365.07 mi (8,634.24 km) |
| Acton to Cutler Bay (Florida) | 4,437.78 mi (7,141.92 km) |
| Acton to Cutlerville (Michigan) | 3,823.10 mi (6,152.68 km) |
| Acton to Cuyahoga Falls (Ohio) | 3,737.35 mi (6,014.69 km) |
| Acton to Cypress (California) | 5,442.47 mi (8,758.80 km) |
| Acton to Cypress Gardens (Florida) | 4,372.60 mi (7,037.01 km) |
| Acton to Cypress Lake (Florida) | 4,455.28 mi (7,170.07 km) |
| Acton to D'Iberville (Mississippi) | 4,547.06 mi (7,317.79 km) |
| Acton to Dakota Ridge (Colorado) | 4,691.63 mi (7,550.46 km) |
| Acton to Dale City (Virginia) | 3,682.98 mi (5,927.18 km) |
| Acton to Dallas (Georgia) | 4,211.05 mi (6,777.03 km) |
| Acton to Dallas (Oregon) | 4,960.34 mi (7,982.89 km) |
