| Wernigerode to Navodari | 969.13 mi (1,559.67 km) |
| Wernigerode to Negresti-Oas | 625.05 mi (1,005.92 km) |
| Wernigerode to Nehoiu | 836.19 mi (1,345.72 km) |
| Wernigerode to Ocna Mures | 699.30 mi (1,125.41 km) |
| Wernigerode to Odobesti | 848.66 mi (1,365.78 km) |
| Wernigerode to Odorheiu Secuiesc | 757.78 mi (1,219.53 km) |
| Wernigerode to Oltenita | 904.85 mi (1,456.21 km) |
| Wernigerode to Onesti | 817.57 mi (1,315.75 km) |
| Wernigerode to Oradea | 597.72 mi (961.94 km) |
| Wernigerode to Orastie | 698.25 mi (1,123.73 km) |
| Wernigerode to Oravita | 684.26 mi (1,101.21 km) |
| Wernigerode to Orsova | 723.91 mi (1,165.01 km) |
| Wernigerode to Otelu Rosu | 683.42 mi (1,099.86 km) |
| Wernigerode to Otopeni | 862.66 mi (1,388.31 km) |
| Wernigerode to Ovidiu | 969.29 mi (1,559.92 km) |
