| Mullheim to Navodari | 1,030.69 mi (1,658.74 km) |
| Mullheim to Negresti-Oas | 731.13 mi (1,176.63 km) |
| Mullheim to Nehoiu | 900.43 mi (1,449.10 km) |
| Mullheim to Ocna Mures | 768.01 mi (1,235.99 km) |
| Mullheim to Odobesti | 927.57 mi (1,492.79 km) |
| Mullheim to Odorheiu Secuiesc | 836.13 mi (1,345.61 km) |
| Mullheim to Oltenita | 945.65 mi (1,521.88 km) |
| Mullheim to Onesti | 905.13 mi (1,456.67 km) |
| Mullheim to Oradea | 668.68 mi (1,076.14 km) |
| Mullheim to Orastie | 746.82 mi (1,201.88 km) |
| Mullheim to Oravita | 694.82 mi (1,118.20 km) |
| Mullheim to Orsova | 735.17 mi (1,183.14 km) |
| Mullheim to Otelu Rosu | 714.40 mi (1,149.72 km) |
| Mullheim to Otopeni | 907.81 mi (1,460.97 km) |
| Mullheim to Ovidiu | 1,029.50 mi (1,656.82 km) |
