| Werdohl to Navodari | 1,074.99 mi (1,730.03 km) |
| Werdohl to Negresti-Oas | 738.13 mi (1,187.91 km) |
| Werdohl to Nehoiu | 941.32 mi (1,514.90 km) |
| Werdohl to Ocna Mures | 803.60 mi (1,293.28 km) |
| Werdohl to Odobesti | 957.92 mi (1,541.62 km) |
| Werdohl to Odorheiu Secuiesc | 865.70 mi (1,393.22 km) |
| Werdohl to Oltenita | 1,004.13 mi (1,615.98 km) |
| Werdohl to Onesti | 928.73 mi (1,494.65 km) |
| Werdohl to Oradea | 700.53 mi (1,127.40 km) |
| Werdohl to Orastie | 796.67 mi (1,282.11 km) |
| Werdohl to Oravita | 770.48 mi (1,239.97 km) |
| Werdohl to Orsova | 811.23 mi (1,305.54 km) |
| Werdohl to Otelu Rosu | 776.15 mi (1,249.09 km) |
| Werdohl to Otopeni | 962.68 mi (1,549.29 km) |
| Werdohl to Ovidiu | 1,074.78 mi (1,729.69 km) |
