| Beykoz to Carson (California) | 6,856.26 mi (11,034.08 km) |
| Beykoz to Carson City (Nevada) | 6,553.21 mi (10,546.37 km) |
| Beykoz to Carteret (New Jersey) | 5,028.05 mi (8,091.86 km) |
| Beykoz to Cartersville (Georgia) | 5,754.16 mi (9,260.42 km) |
| Beykoz to Carthage (Missouri) | 5,954.26 mi (9,582.45 km) |
| Beykoz to Cary (Illinois) | 5,478.67 mi (8,817.07 km) |
| Beykoz to Cary (North Carolina) | 5,434.54 mi (8,746.05 km) |
| Beykoz to Casa de Oro-Mount Helix (California) | 6,892.43 mi (11,092.30 km) |
| Beykoz to Casa Grande (Arizona) | 6,746.55 mi (10,857.53 km) |
| Beykoz to Casas Adobes (Arizona) | 6,759.56 mi (10,878.45 km) |
| Beykoz to Cascades (Virginia) | 5,224.38 mi (8,407.82 km) |
| Beykoz to Casper (Wyoming) | 6,004.51 mi (9,663.32 km) |
| Beykoz to Casselberry (Florida) | 5,881.46 mi (9,465.29 km) |
| Beykoz to Castaic (California) | 6,824.43 mi (10,982.86 km) |
| Beykoz to Castle Pines (Colorado) | 6,161.24 mi (9,915.55 km) |
