| Milford Haven to Nowy Dwor Mazowiecki | 1,089.27 mi (1,753.02 km) |
| Milford Haven to Nowy Sacz | 1,130.40 mi (1,819.20 km) |
| Milford Haven to Nowy Targ | 1,104.54 mi (1,777.59 km) |
| Milford Haven to Nowy Tomysl | 898.22 mi (1,445.54 km) |
| Milford Haven to Nysa | 970.97 mi (1,562.63 km) |
| Milford Haven to Oborniki | 924.75 mi (1,488.24 km) |
| Milford Haven to Oborniki Slaskie | 940.61 mi (1,513.76 km) |
| Milford Haven to Olawa | 962.43 mi (1,548.89 km) |
| Milford Haven to Olecko | 1,152.24 mi (1,854.35 km) |
| Milford Haven to Olesnica | 962.33 mi (1,548.73 km) |
| Milford Haven to Olesno | 1,010.85 mi (1,626.80 km) |
| Milford Haven to Olkusz | 1,069.48 mi (1,721.16 km) |
| Milford Haven to Olsztyn | 1,071.02 mi (1,723.64 km) |
| Milford Haven to Opalenica | 910.06 mi (1,464.60 km) |
| Milford Haven to Opoczno | 1,083.15 mi (1,743.16 km) |
