| Bidston to Nasaud | 1,274.08 mi (2,050.44 km) |
| Bidston to Navodari | 1,554.75 mi (2,502.12 km) |
| Bidston to Negresti-Oas | 1,214.42 mi (1,954.42 km) |
| Bidston to Nehoiu | 1,421.15 mi (2,287.12 km) |
| Bidston to Ocna Mures | 1,283.48 mi (2,065.56 km) |
| Bidston to Odobesti | 1,436.45 mi (2,311.74 km) |
| Bidston to Odorheiu Secuiesc | 1,344.65 mi (2,164.00 km) |
| Bidston to Oltenita | 1,484.61 mi (2,389.25 km) |
| Bidston to Onesti | 1,406.34 mi (2,263.28 km) |
| Bidston to Oradea | 1,180.56 mi (1,899.93 km) |
| Bidston to Orastie | 1,277.15 mi (2,055.37 km) |
| Bidston to Oravita | 1,249.11 mi (2,010.25 km) |
| Bidston to Orsova | 1,290.03 mi (2,076.10 km) |
| Bidston to Otelu Rosu | 1,256.23 mi (2,021.71 km) |
| Bidston to Otopeni | 1,443.15 mi (2,322.53 km) |
