| Walbrzych to Navodari | 725.77 mi (1,168.01 km) |
| Walbrzych to Negresti-Oas | 378.58 mi (609.27 km) |
| Walbrzych to Nehoiu | 594.16 mi (956.21 km) |
| Walbrzych to Ocna Mures | 459.37 mi (739.28 km) |
| Walbrzych to Odobesti | 603.47 mi (971.19 km) |
| Walbrzych to Odorheiu Secuiesc | 514.05 mi (827.28 km) |
| Walbrzych to Oltenita | 667.59 mi (1,074.39 km) |
| Walbrzych to Onesti | 571.35 mi (919.49 km) |
| Walbrzych to Oradea | 361.30 mi (581.46 km) |
| Walbrzych to Orastie | 464.84 mi (748.08 km) |
| Walbrzych to Oravita | 467.85 mi (752.93 km) |
| Walbrzych to Orsova | 504.49 mi (811.89 km) |
| Walbrzych to Otelu Rosu | 457.70 mi (736.60 km) |
| Walbrzych to Otopeni | 625.08 mi (1,005.96 km) |
| Walbrzych to Ovidiu | 726.20 mi (1,168.71 km) |
