| Castelnaudary to Dover (New Jersey) | 3,781.94 mi (6,086.45 km) |
| Castelnaudary to Dover (Ohio) | 4,104.07 mi (6,604.86 km) |
| Castelnaudary to Downers Grove (Illinois) | 4,337.26 mi (6,980.15 km) |
| Castelnaudary to Downey (California) | 5,899.63 mi (9,494.53 km) |
| Castelnaudary to Dranesville (Virginia) | 3,976.79 mi (6,400.03 km) |
| Castelnaudary to Draper (Utah) | 5,331.70 mi (8,580.54 km) |
| Castelnaudary to Drexel Heights (Arizona) | 5,725.02 mi (9,213.53 km) |
| Castelnaudary to Drexel Hill (Pennsylvania) | 3,848.42 mi (6,193.44 km) |
| Castelnaudary to Duarte (California) | 5,881.15 mi (9,464.79 km) |
| Castelnaudary to Dublin (California) | 5,825.43 mi (9,375.12 km) |
| Castelnaudary to Dublin (Georgia) | 4,486.36 mi (7,220.10 km) |
| Castelnaudary to Dublin (Ohio) | 4,193.26 mi (6,748.40 km) |
| Castelnaudary to Dubuque (Iowa) | 4,421.02 mi (7,114.95 km) |
| Castelnaudary to Duluth (Georgia) | 4,482.07 mi (7,213.20 km) |
| Castelnaudary to Duluth (Minnesota) | 4,306.75 mi (6,931.05 km) |
