| Cities | Distance |
|---|---|
| Valka to Navodari | 935.73 mi (1,505.92 km) |
| Valka to Negresti-Oas | 692.11 mi (1,113.85 km) |
| Valka to Nehoiu | 857.79 mi (1,380.49 km) |
| Valka to Ocna Mures | 791.19 mi (1,273.29 km) |
| Valka to Odobesti | 830.35 mi (1,336.31 km) |
| Valka to Odorheiu Secuiesc | 791.86 mi (1,274.37 km) |
| Valka to Oltenita | 945.59 mi (1,521.78 km) |
| Valka to Onesti | 795.79 mi (1,280.70 km) |
| Valka to Oradea | 758.30 mi (1,220.36 km) |
| Valka to Orastie | 831.82 mi (1,338.69 km) |
| Valka to Oravita | 898.30 mi (1,445.68 km) |
| Valka to Orsova | 914.13 mi (1,471.15 km) |
| Valka to Otelu Rosu | 860.27 mi (1,384.47 km) |
| Valka to Otopeni | 913.19 mi (1,469.64 km) |
| Valka to Ovidiu | 938.97 mi (1,511.13 km) |