| Gallarate to Derecik | 1,916.74 mi (3,084.69 km) |
| Gallarate to Dereli | 1,522.03 mi (2,449.48 km) |
| Gallarate to Derik | 1,713.40 mi (2,757.45 km) |
| Gallarate to Derinkuyu | 1,416.08 mi (2,278.96 km) |
| Gallarate to Develi | 1,451.47 mi (2,335.92 km) |
| Gallarate to Dicle | 1,670.63 mi (2,688.62 km) |
| Gallarate to Digor | 1,772.12 mi (2,851.95 km) |
| Gallarate to Dikili | 1,026.81 mi (1,652.49 km) |
| Gallarate to Divrigi | 1,545.79 mi (2,487.71 km) |
| Gallarate to Diyadin | 1,808.61 mi (2,910.68 km) |
| Gallarate to Diyarbakir | 1,693.74 mi (2,725.81 km) |
| Gallarate to Doganhisar | 1,280.63 mi (2,060.98 km) |
| Gallarate to Dogansehir | 1,574.74 mi (2,534.30 km) |
| Gallarate to Dogubayazit | 1,828.01 mi (2,941.90 km) |
| Gallarate to Domanic | 1,127.82 mi (1,815.05 km) |
