| Leirvik to Navodari | 1,436.10 mi (2,311.17 km) |
| Leirvik to Negresti-Oas | 1,093.61 mi (1,759.99 km) |
| Leirvik to Nehoiu | 1,314.15 mi (2,114.93 km) |
| Leirvik to Ocna Mures | 1,190.18 mi (1,915.40 km) |
| Leirvik to Odobesti | 1,311.05 mi (2,109.93 km) |
| Leirvik to Odorheiu Secuiesc | 1,232.14 mi (1,982.93 km) |
| Leirvik to Oltenita | 1,396.72 mi (2,247.81 km) |
| Leirvik to Onesti | 1,275.01 mi (2,051.93 km) |
| Leirvik to Oradea | 1,101.73 mi (1,773.06 km) |
| Leirvik to Orastie | 1,205.45 mi (1,939.99 km) |
| Leirvik to Oravita | 1,218.57 mi (1,961.10 km) |
| Leirvik to Orsova | 1,254.05 mi (2,018.20 km) |
| Leirvik to Otelu Rosu | 1,204.91 mi (1,939.11 km) |
| Leirvik to Otopeni | 1,354.76 mi (2,180.28 km) |
| Leirvik to Ovidiu | 1,437.57 mi (2,313.54 km) |
