| Seaham to Dobrova | 917.70 mi (1,476.89 km) |
| Seaham to Dobrovnik | 953.76 mi (1,534.93 km) |
| Seaham to Dobrovo | 892.00 mi (1,435.53 km) |
| Seaham to Dol | 923.40 mi (1,486.06 km) |
| Seaham to Dolenjske Toplice | 953.90 mi (1,535.15 km) |
| Seaham to Domzale | 919.27 mi (1,479.43 km) |
| Seaham to Dornava | 950.50 mi (1,529.69 km) |
| Seaham to Dragomer | 918.38 mi (1,478.00 km) |
| Seaham to Dravograd | 911.28 mi (1,466.57 km) |
| Seaham to Gorenja Vas | 906.21 mi (1,458.41 km) |
| Seaham to Gorisnica | 953.56 mi (1,534.60 km) |
| Seaham to Gornja Radgona | 940.33 mi (1,513.31 km) |
| Seaham to Gornji Grad | 918.41 mi (1,478.03 km) |
| Seaham to Gornji Petrovci | 942.02 mi (1,516.04 km) |
| Seaham to Grad | 938.23 mi (1,509.93 km) |
