| Ahrensburg to Navodari | 1,048.92 mi (1,688.07 km) |
| Ahrensburg to Negresti-Oas | 700.19 mi (1,126.85 km) |
| Ahrensburg to Nehoiu | 918.28 mi (1,477.83 km) |
| Ahrensburg to Ocna Mures | 784.27 mi (1,262.16 km) |
| Ahrensburg to Odobesti | 925.44 mi (1,489.34 km) |
| Ahrensburg to Odorheiu Secuiesc | 837.50 mi (1,347.83 km) |
| Ahrensburg to Oltenita | 992.63 mi (1,597.48 km) |
| Ahrensburg to Onesti | 892.18 mi (1,435.82 km) |
| Ahrensburg to Oradea | 686.22 mi (1,104.37 km) |
| Ahrensburg to Orastie | 789.48 mi (1,270.54 km) |
| Ahrensburg to Oravita | 786.19 mi (1,265.26 km) |
| Ahrensburg to Orsova | 824.48 mi (1,326.87 km) |
| Ahrensburg to Otelu Rosu | 780.12 mi (1,255.48 km) |
| Ahrensburg to Otopeni | 950.10 mi (1,529.04 km) |
| Ahrensburg to Ovidiu | 1,049.52 mi (1,689.04 km) |
