| Portimao to Deysbrook | 1,157.28 mi (1,862.47 km) |
| Portimao to Didcot | 1,061.40 mi (1,708.15 km) |
| Portimao to Dingle | 1,153.55 mi (1,856.45 km) |
| Portimao to Dinnington | 1,175.30 mi (1,891.46 km) |
| Portimao to Dodworth | 1,182.18 mi (1,902.53 km) |
| Portimao to Dollis Hill | 1,076.29 mi (1,732.12 km) |
| Portimao to Doncaster | 1,186.37 mi (1,909.28 km) |
| Portimao to Dorchester | 985.24 mi (1,585.59 km) |
| Portimao to Dorking | 1,053.82 mi (1,695.96 km) |
| Portimao to Dorridge | 1,102.80 mi (1,774.78 km) |
| Portimao to Dover | 1,080.89 mi (1,739.52 km) |
| Portimao to Downham Market | 1,152.30 mi (1,854.45 km) |
| Portimao to Droitwich | 1,090.35 mi (1,754.75 km) |
| Portimao to Dronfield | 1,167.35 mi (1,878.67 km) |
| Portimao to Droylsden | 1,170.01 mi (1,882.95 km) |
