| Castelo Branco to Derecik | 2,770.49 mi (4,458.68 km) |
| Castelo Branco to Dereli | 2,394.08 mi (3,852.89 km) |
| Castelo Branco to Derik | 2,554.57 mi (4,111.19 km) |
| Castelo Branco to Derinkuyu | 2,245.78 mi (3,614.24 km) |
| Castelo Branco to Develi | 2,284.91 mi (3,677.21 km) |
| Castelo Branco to Dicle | 2,522.49 mi (4,059.56 km) |
| Castelo Branco to Digor | 2,652.86 mi (4,269.36 km) |
| Castelo Branco to Dikili | 1,824.02 mi (2,935.47 km) |
| Castelo Branco to Divrigi | 2,402.01 mi (3,865.66 km) |
| Castelo Branco to Diyadin | 2,682.99 mi (4,317.86 km) |
| Castelo Branco to Diyarbakir | 2,541.02 mi (4,089.38 km) |
| Castelo Branco to Doganhisar | 2,090.58 mi (3,364.47 km) |
| Castelo Branco to Dogansehir | 2,414.73 mi (3,886.14 km) |
| Castelo Branco to Dogubayazit | 2,703.49 mi (4,350.84 km) |
| Castelo Branco to Domanic | 1,955.60 mi (3,147.24 km) |
