| Douarnenez to Nowy Sacz | 1,137.31 mi (1,830.32 km) |
| Douarnenez to Nowy Targ | 1,107.71 mi (1,782.69 km) |
| Douarnenez to Nowy Tomysl | 947.12 mi (1,524.24 km) |
| Douarnenez to Nysa | 986.53 mi (1,587.67 km) |
| Douarnenez to Oborniki | 979.45 mi (1,576.27 km) |
| Douarnenez to Oborniki Slaskie | 970.73 mi (1,562.24 km) |
| Douarnenez to Olawa | 986.23 mi (1,587.18 km) |
| Douarnenez to Olecko | 1,226.38 mi (1,973.66 km) |
| Douarnenez to Olesnica | 990.97 mi (1,594.81 km) |
| Douarnenez to Olesno | 1,034.67 mi (1,665.14 km) |
| Douarnenez to Olkusz | 1,084.85 mi (1,745.89 km) |
| Douarnenez to Olsztyn | 1,142.36 mi (1,838.45 km) |
| Douarnenez to Opalenica | 958.69 mi (1,542.86 km) |
| Douarnenez to Opoczno | 1,116.90 mi (1,797.47 km) |
| Douarnenez to Opole | 1,013.14 mi (1,630.50 km) |
