| Blaydon to Carson (California) | 5,247.19 mi (8,444.54 km) |
| Blaydon to Carson City (Nevada) | 4,980.02 mi (8,014.57 km) |
| Blaydon to Carteret (New Jersey) | 3,345.22 mi (5,383.61 km) |
| Blaydon to Cartersville (Georgia) | 4,067.34 mi (6,545.76 km) |
| Blaydon to Carthage (Missouri) | 4,264.88 mi (6,863.66 km) |
| Blaydon to Cary (Illinois) | 3,789.07 mi (6,097.92 km) |
| Blaydon to Cary (North Carolina) | 3,755.79 mi (6,044.36 km) |
| Blaydon to Casa de Oro-Mount Helix (California) | 5,270.44 mi (8,481.96 km) |
| Blaydon to Casa Grande (Arizona) | 5,096.45 mi (8,201.95 km) |
| Blaydon to Casas Adobes (Arizona) | 5,104.09 mi (8,214.24 km) |
| Blaydon to Cascades (Virginia) | 3,539.84 mi (5,696.82 km) |
| Blaydon to Casper (Wyoming) | 4,367.78 mi (7,029.27 km) |
| Blaydon to Casselberry (Florida) | 4,219.98 mi (6,791.40 km) |
| Blaydon to Castaic (California) | 5,220.77 mi (8,402.02 km) |
| Blaydon to Castle Pines (Colorado) | 4,504.47 mi (7,249.24 km) |
