| San Marino to Dabrowa Gornicza | 6,046.97 mi (9,731.66 km) |
| San Marino to Dabrowa Tarnowska | 6,099.70 mi (9,816.53 km) |
| San Marino to Darlowo | 5,748.18 mi (9,250.80 km) |
| San Marino to Debica | 6,116.86 mi (9,844.14 km) |
| San Marino to Deblin | 6,038.73 mi (9,718.40 km) |
| San Marino to Debno | 5,798.96 mi (9,332.52 km) |
| San Marino to Dobre Miasto | 5,864.97 mi (9,438.75 km) |
| San Marino to Drawsko Pomorskie | 5,782.57 mi (9,306.15 km) |
| San Marino to Drezdenko | 5,822.11 mi (9,369.77 km) |
| San Marino to Dzialdowo | 5,903.63 mi (9,500.97 km) |
| San Marino to Dzierzoniow | 5,959.88 mi (9,591.50 km) |
| San Marino to Elblag | 5,832.22 mi (9,386.06 km) |
| San Marino to Elk | 5,917.81 mi (9,523.80 km) |
| San Marino to Garwolin | 6,014.05 mi (9,678.68 km) |
| San Marino to Gdansk | 5,804.68 mi (9,341.74 km) |
