| Dietzenbach to Navodari | 1,007.28 mi (1,621.05 km) |
| Dietzenbach to Negresti-Oas | 679.59 mi (1,093.69 km) |
| Dietzenbach to Nehoiu | 873.80 mi (1,406.25 km) |
| Dietzenbach to Ocna Mures | 736.55 mi (1,185.36 km) |
| Dietzenbach to Odobesti | 893.78 mi (1,438.40 km) |
| Dietzenbach to Odorheiu Secuiesc | 801.09 mi (1,289.23 km) |
| Dietzenbach to Oltenita | 931.86 mi (1,499.69 km) |
| Dietzenbach to Onesti | 866.53 mi (1,394.54 km) |
| Dietzenbach to Oradea | 633.45 mi (1,019.44 km) |
| Dietzenbach to Orastie | 725.30 mi (1,167.26 km) |
| Dietzenbach to Oravita | 691.85 mi (1,113.43 km) |
| Dietzenbach to Orsova | 732.85 mi (1,179.41 km) |
| Dietzenbach to Otelu Rosu | 701.24 mi (1,128.54 km) |
| Dietzenbach to Otopeni | 891.19 mi (1,434.23 km) |
| Dietzenbach to Ovidiu | 1,006.77 mi (1,620.24 km) |
