| Biddeford to Camas (Washington) | 2,519.03 mi (4,053.98 km) |
| Biddeford to Cambridge (Maryland) | 448.61 mi (721.96 km) |
| Biddeford to Cambridge (Massachusetts) | 82.62 mi (132.97 km) |
| Biddeford to Camden (Arkansas) | 1,384.13 mi (2,227.54 km) |
| Biddeford to Camden (New Jersey) | 342.27 mi (550.82 km) |
| Biddeford to Cameron Park (California) | 2,612.59 mi (4,204.55 km) |
| Biddeford to Camp Pendleton South (California) | 2,603.09 mi (4,189.27 km) |
| Biddeford to Camp Springs (Maryland) | 465.64 mi (749.37 km) |
| Biddeford to Camp Verde (Arizona) | 2,280.66 mi (3,670.38 km) |
| Biddeford to Campbell (California) | 2,700.82 mi (4,346.55 km) |
| Biddeford to Campbellsville (Kentucky) | 888.93 mi (1,430.59 km) |
| Biddeford to Campton Hills (Illinois) | 916.32 mi (1,474.67 km) |
| Biddeford to Canby (Oregon) | 2,537.39 mi (4,083.53 km) |
| Biddeford to Candelaria (Puerto Rico) | 1,749.17 mi (2,815.02 km) |
| Biddeford to Candler-McAfee (Georgia) | 1,002.50 mi (1,613.37 km) |
