| Leon to Derecik | 2,634.96 mi (4,240.56 km) |
| Leon to Dereli | 2,249.07 mi (3,619.53 km) |
| Leon to Derik | 2,423.60 mi (3,900.41 km) |
| Leon to Derinkuyu | 2,117.73 mi (3,408.16 km) |
| Leon to Develi | 2,155.68 mi (3,469.23 km) |
| Leon to Dicle | 2,386.96 mi (3,841.44 km) |
| Leon to Digor | 2,504.14 mi (4,030.03 km) |
| Leon to Dikili | 1,703.39 mi (2,741.34 km) |
| Leon to Divrigi | 2,264.15 mi (3,643.80 km) |
| Leon to Diyadin | 2,537.60 mi (4,083.88 km) |
| Leon to Diyarbakir | 2,407.48 mi (3,874.47 km) |
| Leon to Doganhisar | 1,968.49 mi (3,167.99 km) |
| Leon to Dogansehir | 2,283.62 mi (3,675.14 km) |
| Leon to Dogubayazit | 2,557.59 mi (4,116.04 km) |
| Leon to Domanic | 1,826.15 mi (2,938.90 km) |
