| Ubach-Palenberg to Navodari | 1,136.65 mi (1,829.27 km) |
| Ubach-Palenberg to Negresti-Oas | 804.11 mi (1,294.10 km) |
| Ubach-Palenberg to Nehoiu | 1,003.01 mi (1,614.19 km) |
| Ubach-Palenberg to Ocna Mures | 865.44 mi (1,392.79 km) |
| Ubach-Palenberg to Odobesti | 1,021.48 mi (1,643.91 km) |
| Ubach-Palenberg to Odorheiu Secuiesc | 928.94 mi (1,494.98 km) |
| Ubach-Palenberg to Oltenita | 1,062.87 mi (1,710.53 km) |
| Ubach-Palenberg to Onesti | 993.25 mi (1,598.47 km) |
| Ubach-Palenberg to Oradea | 762.23 mi (1,226.69 km) |
| Ubach-Palenberg to Orastie | 855.87 mi (1,377.40 km) |
| Ubach-Palenberg to Oravita | 824.27 mi (1,326.53 km) |
| Ubach-Palenberg to Orsova | 865.25 mi (1,392.48 km) |
| Ubach-Palenberg to Otelu Rosu | 832.88 mi (1,340.40 km) |
| Ubach-Palenberg to Otopeni | 1,021.92 mi (1,644.63 km) |
| Ubach-Palenberg to Ovidiu | 1,136.27 mi (1,828.64 km) |
