| Pontneddfechan to Nasaud | 1,284.48 mi (2,067.18 km) |
| Pontneddfechan to Navodari | 1,558.80 mi (2,508.64 km) |
| Pontneddfechan to Negresti-Oas | 1,226.33 mi (1,973.59 km) |
| Pontneddfechan to Nehoiu | 1,425.23 mi (2,293.69 km) |
| Pontneddfechan to Ocna Mures | 1,287.78 mi (2,072.47 km) |
| Pontneddfechan to Odobesti | 1,444.11 mi (2,324.07 km) |
| Pontneddfechan to Odorheiu Secuiesc | 1,351.54 mi (2,175.10 km) |
| Pontneddfechan to Oltenita | 1,483.40 mi (2,387.30 km) |
| Pontneddfechan to Onesti | 1,415.86 mi (2,278.61 km) |
| Pontneddfechan to Oradea | 1,184.59 mi (1,906.41 km) |
| Pontneddfechan to Orastie | 1,277.02 mi (2,055.16 km) |
| Pontneddfechan to Oravita | 1,240.91 mi (1,997.04 km) |
| Pontneddfechan to Orsova | 1,281.95 mi (2,063.09 km) |
| Pontneddfechan to Otelu Rosu | 1,252.29 mi (2,015.37 km) |
| Pontneddfechan to Otopeni | 1,442.85 mi (2,322.05 km) |
