| Stadtallendorf to Navodari | 1,013.99 mi (1,631.87 km) |
| Stadtallendorf to Negresti-Oas | 678.74 mi (1,092.33 km) |
| Stadtallendorf to Nehoiu | 880.31 mi (1,416.72 km) |
| Stadtallendorf to Ocna Mures | 742.60 mi (1,195.10 km) |
| Stadtallendorf to Odobesti | 897.50 mi (1,444.39 km) |
| Stadtallendorf to Odorheiu Secuiesc | 805.15 mi (1,295.77 km) |
| Stadtallendorf to Oltenita | 942.51 mi (1,516.82 km) |
| Stadtallendorf to Onesti | 868.69 mi (1,398.02 km) |
| Stadtallendorf to Oradea | 639.46 mi (1,029.11 km) |
| Stadtallendorf to Orastie | 735.08 mi (1,183.00 km) |
| Stadtallendorf to Oravita | 708.48 mi (1,140.19 km) |
| Stadtallendorf to Orsova | 749.22 mi (1,205.76 km) |
| Stadtallendorf to Otelu Rosu | 714.26 mi (1,149.49 km) |
| Stadtallendorf to Otopeni | 901.14 mi (1,450.24 km) |
| Stadtallendorf to Ovidiu | 1,013.74 mi (1,631.45 km) |
