| Lemmer to Navodari | 1,193.61 mi (1,920.93 km) |
| Lemmer to Negresti-Oas | 850.30 mi (1,368.42 km) |
| Lemmer to Nehoiu | 1,060.41 mi (1,706.57 km) |
| Lemmer to Ocna Mures | 923.16 mi (1,485.68 km) |
| Lemmer to Odobesti | 1,073.66 mi (1,727.89 km) |
| Lemmer to Odorheiu Secuiesc | 982.52 mi (1,581.21 km) |
| Lemmer to Oltenita | 1,127.36 mi (1,814.32 km) |
| Lemmer to Onesti | 1,042.76 mi (1,678.15 km) |
| Lemmer to Oradea | 820.97 mi (1,321.23 km) |
| Lemmer to Orastie | 920.15 mi (1,480.84 km) |
| Lemmer to Oravita | 900.22 mi (1,448.76 km) |
| Lemmer to Orsova | 940.57 mi (1,513.71 km) |
| Lemmer to Otelu Rosu | 902.80 mi (1,452.92 km) |
| Lemmer to Otopeni | 1,085.39 mi (1,746.77 km) |
| Lemmer to Ovidiu | 1,193.69 mi (1,921.06 km) |
