| San Marino to Denizli | 7,041.80 mi (11,332.69 km) |
| San Marino to Derecik | 7,388.74 mi (11,891.03 km) |
| San Marino to Dereli | 7,053.64 mi (11,351.74 km) |
| San Marino to Derik | 7,305.73 mi (11,757.43 km) |
| San Marino to Derinkuyu | 7,134.09 mi (11,481.20 km) |
| San Marino to Develi | 7,148.86 mi (11,504.98 km) |
| San Marino to Dicle | 7,236.20 mi (11,645.55 km) |
| San Marino to Digor | 7,156.56 mi (11,517.36 km) |
| San Marino to Dikili | 6,906.53 mi (11,114.99 km) |
| San Marino to Divrigi | 7,136.75 mi (11,485.50 km) |
| San Marino to Diyadin | 7,215.93 mi (11,612.93 km) |
| San Marino to Diyarbakir | 7,269.55 mi (11,699.21 km) |
| San Marino to Doganhisar | 7,080.95 mi (11,395.69 km) |
| San Marino to Dogansehir | 7,214.74 mi (11,611.01 km) |
| San Marino to Dogubayazit | 7,221.17 mi (11,621.36 km) |
