| East Retford to Carson (California) | 5,344.59 mi (8,601.28 km) |
| East Retford to Carson City (Nevada) | 5,081.79 mi (8,178.35 km) |
| East Retford to Carteret (New Jersey) | 3,405.60 mi (5,480.78 km) |
| East Retford to Cartersville (Georgia) | 4,130.65 mi (6,647.64 km) |
| East Retford to Carthage (Missouri) | 4,342.71 mi (6,988.91 km) |
| East Retford to Cary (Illinois) | 3,867.02 mi (6,223.37 km) |
| East Retford to Cary (North Carolina) | 3,813.98 mi (6,138.01 km) |
| East Retford to Casa de Oro-Mount Helix (California) | 5,366.05 mi (8,635.83 km) |
| East Retford to Casa Grande (Arizona) | 5,187.48 mi (8,348.45 km) |
| East Retford to Casas Adobes (Arizona) | 5,193.98 mi (8,358.90 km) |
| East Retford to Cascades (Virginia) | 3,601.40 mi (5,795.89 km) |
| East Retford to Casper (Wyoming) | 4,462.21 mi (7,181.23 km) |
| East Retford to Casselberry (Florida) | 4,271.17 mi (6,873.78 km) |
| East Retford to Castaic (California) | 5,318.88 mi (8,559.91 km) |
| East Retford to Castle Pines (Colorado) | 4,594.73 mi (7,394.50 km) |
