| Seclin to Derecik | 2,222.31 mi (3,576.46 km) |
| Seclin to Dereli | 1,818.56 mi (2,926.69 km) |
| Seclin to Derik | 2,035.67 mi (3,276.10 km) |
| Seclin to Derinkuyu | 1,756.54 mi (2,826.88 km) |
| Seclin to Develi | 1,787.90 mi (2,877.34 km) |
| Seclin to Dicle | 1,984.39 mi (3,193.57 km) |
| Seclin to Digor | 2,049.62 mi (3,298.54 km) |
| Seclin to Dikili | 1,403.08 mi (2,258.04 km) |
| Seclin to Divrigi | 1,859.06 mi (2,991.87 km) |
| Seclin to Diyadin | 2,093.73 mi (3,369.54 km) |
| Seclin to Diyarbakir | 2,011.14 mi (3,236.62 km) |
| Seclin to Doganhisar | 1,639.32 mi (2,638.22 km) |
| Seclin to Dogansehir | 1,901.97 mi (3,060.92 km) |
| Seclin to Dogubayazit | 2,111.21 mi (3,397.66 km) |
| Seclin to Domanic | 1,480.93 mi (2,383.32 km) |
