| Clydebank to Nasaud | 1,359.07 mi (2,187.21 km) |
| Clydebank to Navodari | 1,645.13 mi (2,647.58 km) |
| Clydebank to Negresti-Oas | 1,298.21 mi (2,089.26 km) |
| Clydebank to Nehoiu | 1,512.78 mi (2,434.58 km) |
| Clydebank to Ocna Mures | 1,376.40 mi (2,215.10 km) |
| Clydebank to Odobesti | 1,523.19 mi (2,451.33 km) |
| Clydebank to Odorheiu Secuiesc | 1,433.43 mi (2,306.88 km) |
| Clydebank to Oltenita | 1,582.43 mi (2,546.67 km) |
| Clydebank to Onesti | 1,490.91 mi (2,399.38 km) |
| Clydebank to Oradea | 1,275.21 mi (2,052.25 km) |
| Clydebank to Orastie | 1,375.79 mi (2,214.12 km) |
| Clydebank to Oravita | 1,357.99 mi (2,185.47 km) |
| Clydebank to Orsova | 1,398.29 mi (2,250.33 km) |
| Clydebank to Otelu Rosu | 1,359.86 mi (2,188.48 km) |
| Clydebank to Otopeni | 1,540.21 mi (2,478.73 km) |
