| Plymstock to Nasaud | 1,305.38 mi (2,100.81 km) |
| Plymstock to Navodari | 1,572.91 mi (2,531.35 km) |
| Plymstock to Negresti-Oas | 1,248.87 mi (2,009.86 km) |
| Plymstock to Nehoiu | 1,440.02 mi (2,317.49 km) |
| Plymstock to Ocna Mures | 1,303.55 mi (2,097.87 km) |
| Plymstock to Odobesti | 1,461.80 mi (2,352.55 km) |
| Plymstock to Odorheiu Secuiesc | 1,369.11 mi (2,203.36 km) |
| Plymstock to Oltenita | 1,493.42 mi (2,403.42 km) |
| Plymstock to Onesti | 1,435.26 mi (2,309.83 km) |
| Plymstock to Oradea | 1,200.86 mi (1,932.60 km) |
| Plymstock to Orastie | 1,289.14 mi (2,074.66 km) |
| Plymstock to Oravita | 1,246.40 mi (2,005.88 km) |
| Plymstock to Orsova | 1,287.26 mi (2,071.65 km) |
| Plymstock to Otelu Rosu | 1,261.35 mi (2,029.95 km) |
| Plymstock to Otopeni | 1,453.85 mi (2,339.75 km) |
