| San Marino to Dormagen | 5,666.70 mi (9,119.67 km) |
| San Marino to Dornstadt | 5,895.01 mi (9,487.09 km) |
| San Marino to Dorsten | 5,642.87 mi (9,081.32 km) |
| San Marino to Dortmund | 5,664.83 mi (9,116.66 km) |
| San Marino to Dorverden | 5,646.98 mi (9,087.94 km) |
| San Marino to Dossenheim | 5,806.13 mi (9,344.06 km) |
| San Marino to Dreieich | 5,778.59 mi (9,299.75 km) |
| San Marino to Drensteinfurt | 5,658.67 mi (9,106.74 km) |
| San Marino to Dresden | 5,865.51 mi (9,439.62 km) |
| San Marino to Drochtersen | 5,607.24 mi (9,023.97 km) |
| San Marino to Drolshagen | 5,698.16 mi (9,170.31 km) |
| San Marino to Duderstadt | 5,745.13 mi (9,245.90 km) |
| San Marino to Duisburg | 5,648.26 mi (9,090.00 km) |
| San Marino to Dulmen | 5,643.44 mi (9,082.23 km) |
| San Marino to Duren | 5,671.80 mi (9,127.88 km) |
