| Landquart to Nasaud | 697.68 mi (1,122.81 km) |
| Landquart to Navodari | 936.33 mi (1,506.88 km) |
| Landquart to Negresti-Oas | 650.70 mi (1,047.21 km) |
| Landquart to Nehoiu | 807.96 mi (1,300.29 km) |
| Landquart to Ocna Mures | 678.56 mi (1,092.04 km) |
| Landquart to Odobesti | 837.47 mi (1,347.78 km) |
| Landquart to Odorheiu Secuiesc | 747.30 mi (1,202.67 km) |
| Landquart to Oltenita | 848.82 mi (1,366.04 km) |
| Landquart to Onesti | 817.05 mi (1,314.92 km) |
| Landquart to Oradea | 582.14 mi (936.87 km) |
| Landquart to Orastie | 654.00 mi (1,052.51 km) |
| Landquart to Oravita | 596.77 mi (960.41 km) |
| Landquart to Orsova | 636.58 mi (1,024.48 km) |
| Landquart to Otelu Rosu | 619.19 mi (996.48 km) |
| Landquart to Otopeni | 812.04 mi (1,306.85 km) |
