| Dun Dealgan to Nowy Sacz | 1,188.49 mi (1,912.69 km) |
| Dun Dealgan to Nowy Targ | 1,165.60 mi (1,875.85 km) |
| Dun Dealgan to Nowy Tomysl | 936.87 mi (1,507.74 km) |
| Dun Dealgan to Nysa | 1,028.37 mi (1,655.01 km) |
| Dun Dealgan to Oborniki | 958.43 mi (1,542.44 km) |
| Dun Dealgan to Oborniki Slaskie | 989.91 mi (1,593.11 km) |
| Dun Dealgan to Olawa | 1,014.98 mi (1,633.46 km) |
| Dun Dealgan to Olecko | 1,165.09 mi (1,875.03 km) |
| Dun Dealgan to Olesnica | 1,011.81 mi (1,628.35 km) |
| Dun Dealgan to Olesno | 1,061.76 mi (1,708.74 km) |
| Dun Dealgan to Olkusz | 1,123.96 mi (1,808.84 km) |
| Dun Dealgan to Olsztyn | 1,088.13 mi (1,751.18 km) |
| Dun Dealgan to Opalenica | 948.41 mi (1,526.32 km) |
| Dun Dealgan to Opoczno | 1,125.50 mi (1,811.32 km) |
| Dun Dealgan to Opole | 1,047.49 mi (1,685.78 km) |
