| Suffolk to Denizli | 5,444.66 mi (8,762.34 km) |
| Suffolk to Derecik | 6,094.35 mi (9,807.91 km) |
| Suffolk to Dereli | 5,692.51 mi (9,161.21 km) |
| Suffolk to Derik | 5,924.22 mi (9,534.11 km) |
| Suffolk to Derinkuyu | 5,654.94 mi (9,100.75 km) |
| Suffolk to Develi | 5,685.12 mi (9,149.32 km) |
| Suffolk to Dicle | 5,868.00 mi (9,443.63 km) |
| Suffolk to Digor | 5,896.62 mi (9,489.69 km) |
| Suffolk to Dikili | 5,295.50 mi (8,522.29 km) |
| Suffolk to Divrigi | 5,744.46 mi (9,244.82 km) |
| Suffolk to Diyadin | 5,947.87 mi (9,572.18 km) |
| Suffolk to Diyarbakir | 5,896.86 mi (9,490.07 km) |
| Suffolk to Doganhisar | 5,538.54 mi (8,913.42 km) |
| Suffolk to Dogansehir | 5,794.75 mi (9,325.75 km) |
| Suffolk to Dogubayazit | 5,962.49 mi (9,595.70 km) |
