| Casselberry to Denizli | 6,012.77 mi (9,676.63 km) |
| Casselberry to Derecik | 6,689.02 mi (10,764.93 km) |
| Casselberry to Dereli | 6,285.68 mi (10,115.83 km) |
| Casselberry to Derik | 6,512.54 mi (10,480.91 km) |
| Casselberry to Derinkuyu | 6,235.86 mi (10,035.64 km) |
| Casselberry to Develi | 6,267.46 mi (10,086.51 km) |
| Casselberry to Dicle | 6,458.37 mi (10,393.75 km) |
| Casselberry to Digor | 6,496.36 mi (10,454.88 km) |
| Casselberry to Dikili | 5,863.84 mi (9,436.93 km) |
| Casselberry to Divrigi | 6,333.92 mi (10,193.46 km) |
| Casselberry to Diyadin | 6,546.42 mi (10,535.45 km) |
| Casselberry to Diyarbakir | 6,486.42 mi (10,438.89 km) |
| Casselberry to Doganhisar | 6,113.00 mi (9,837.93 km) |
| Casselberry to Dogansehir | 6,380.62 mi (10,268.61 km) |
| Casselberry to Dogubayazit | 6,561.65 mi (10,559.95 km) |
