| Biddeford to Cavdir | 4,955.58 mi (7,975.23 km) |
| Biddeford to Cay | 4,944.62 mi (7,957.60 km) |
| Biddeford to Caybasi | 5,067.93 mi (8,156.05 km) |
| Biddeford to Caycuma | 4,857.02 mi (7,816.62 km) |
| Biddeford to Cayeli | 5,199.51 mi (8,367.81 km) |
| Biddeford to Cayiralan | 5,094.59 mi (8,198.96 km) |
| Biddeford to Cayirhan | 4,902.05 mi (7,889.09 km) |
| Biddeford to Cayirli | 5,237.45 mi (8,428.85 km) |
| Biddeford to Cayirova | 4,777.32 mi (7,688.35 km) |
| Biddeford to Caykara | 5,198.68 mi (8,366.47 km) |
| Biddeford to Cekerek | 5,052.41 mi (8,131.06 km) |
| Biddeford to Cekme | 4,760.14 mi (7,660.70 km) |
| Biddeford to Celtik | 4,955.59 mi (7,975.24 km) |
| Biddeford to Cerkes | 4,916.85 mi (7,912.90 km) |
| Biddeford to Cerkezkoy | 4,702.05 mi (7,567.22 km) |
