| Biddeford to Centralia (Illinois) | 1,029.25 mi (1,656.41 km) |
| Biddeford to Centralia (Washington) | 2,523.60 mi (4,061.33 km) |
| Biddeford to Centreville (Virginia) | 483.85 mi (778.68 km) |
| Biddeford to Ceres (California) | 2,642.33 mi (4,252.42 km) |
| Biddeford to Cerritos (California) | 2,615.38 mi (4,209.05 km) |
| Biddeford to Chalco (Nebraska) | 1,316.22 mi (2,118.25 km) |
| Biddeford to Chalmette (Louisiana) | 1,422.33 mi (2,289.02 km) |
| Biddeford to Chambersburg (Pennsylvania) | 444.51 mi (715.37 km) |
| Biddeford to Chamblee (Georgia) | 995.81 mi (1,602.60 km) |
| Biddeford to Champaign (Illinois) | 944.87 mi (1,520.63 km) |
| Biddeford to Champlin (Minnesota) | 1,136.19 mi (1,828.53 km) |
| Biddeford to Chandler (Arizona) | 2,323.64 mi (3,739.54 km) |
| Biddeford to Chanhassen (Minnesota) | 1,145.64 mi (1,843.74 km) |
| Biddeford to Channahon (Illinois) | 917.13 mi (1,475.97 km) |
| Biddeford to Channelview (Texas) | 1,651.94 mi (2,658.55 km) |
