| East Retford to Corinth (Mississippi) | 4,235.70 mi (6,816.70 km) |
| East Retford to Corinth (Texas) | 4,653.32 mi (7,488.80 km) |
| East Retford to Cornelius (North Carolina) | 3,911.05 mi (6,294.22 km) |
| East Retford to Cornelius (Oregon) | 4,803.82 mi (7,731.01 km) |
| East Retford to Corning (New York) | 3,445.97 mi (5,545.75 km) |
| East Retford to Corona (California) | 5,321.54 mi (8,564.19 km) |
| East Retford to Coronado (California) | 5,377.89 mi (8,654.88 km) |
| East Retford to Corpus Christi (Texas) | 4,954.46 mi (7,973.43 km) |
| East Retford to Corsicana (Texas) | 4,686.98 mi (7,542.96 km) |
| East Retford to Cortland (New York) | 3,391.55 mi (5,458.18 km) |
| East Retford to Corvallis (Oregon) | 4,865.06 mi (7,829.55 km) |
| East Retford to Coshocton (Ohio) | 3,718.34 mi (5,984.09 km) |
| East Retford to Costa Mesa (California) | 5,343.76 mi (8,599.95 km) |
| East Retford to Coto de Caza (California) | 5,337.56 mi (8,589.97 km) |
| East Retford to Cottage Grove (Minnesota) | 3,910.05 mi (6,292.61 km) |
