| Friedrichsthal to Navodari | 1,070.05 mi (1,722.08 km) |
| Friedrichsthal to Negresti-Oas | 751.35 mi (1,209.18 km) |
| Friedrichsthal to Nehoiu | 937.37 mi (1,508.55 km) |
| Friedrichsthal to Ocna Mures | 801.34 mi (1,289.63 km) |
| Friedrichsthal to Odobesti | 960.14 mi (1,545.19 km) |
| Friedrichsthal to Odorheiu Secuiesc | 867.54 mi (1,396.17 km) |
| Friedrichsthal to Oltenita | 990.54 mi (1,594.12 km) |
| Friedrichsthal to Onesti | 934.56 mi (1,504.02 km) |
| Friedrichsthal to Oradea | 699.04 mi (1,124.99 km) |
| Friedrichsthal to Orastie | 786.15 mi (1,265.18 km) |
| Friedrichsthal to Oravita | 744.77 mi (1,198.60 km) |
| Friedrichsthal to Orsova | 785.76 mi (1,264.56 km) |
| Friedrichsthal to Otelu Rosu | 758.54 mi (1,220.76 km) |
| Friedrichsthal to Otopeni | 950.86 mi (1,530.26 km) |
| Friedrichsthal to Ovidiu | 1,069.27 mi (1,720.83 km) |
