| Reeuwijk to Navodari | 1,215.38 mi (1,955.96 km) |
| Reeuwijk to Negresti-Oas | 876.76 mi (1,411.01 km) |
| Reeuwijk to Nehoiu | 1,081.74 mi (1,740.89 km) |
| Reeuwijk to Ocna Mures | 944.04 mi (1,519.29 km) |
| Reeuwijk to Odobesti | 1,097.68 mi (1,766.54 km) |
| Reeuwijk to Odorheiu Secuiesc | 1,005.65 mi (1,618.44 km) |
| Reeuwijk to Oltenita | 1,145.03 mi (1,842.75 km) |
| Reeuwijk to Onesti | 1,068.05 mi (1,718.86 km) |
| Reeuwijk to Oradea | 841.06 mi (1,353.55 km) |
| Reeuwijk to Orastie | 937.56 mi (1,508.85 km) |
| Reeuwijk to Oravita | 911.03 mi (1,466.15 km) |
| Reeuwijk to Orsova | 951.82 mi (1,531.81 km) |
| Reeuwijk to Otelu Rosu | 917.07 mi (1,475.87 km) |
| Reeuwijk to Otopeni | 1,103.55 mi (1,775.99 km) |
| Reeuwijk to Ovidiu | 1,215.21 mi (1,955.70 km) |
