| Dilbeek to Navodari | 1,214.49 mi (1,954.53 km) |
| Dilbeek to Negresti-Oas | 884.23 mi (1,423.03 km) |
| Dilbeek to Nehoiu | 1,080.96 mi (1,739.64 km) |
| Dilbeek to Ocna Mures | 943.59 mi (1,518.56 km) |
| Dilbeek to Odobesti | 1,100.37 mi (1,770.87 km) |
| Dilbeek to Odorheiu Secuiesc | 1,007.73 mi (1,621.78 km) |
| Dilbeek to Oltenita | 1,139.12 mi (1,833.24 km) |
| Dilbeek to Onesti | 1,072.61 mi (1,726.20 km) |
| Dilbeek to Oradea | 840.44 mi (1,352.55 km) |
| Dilbeek to Orastie | 932.63 mi (1,500.93 km) |
| Dilbeek to Oravita | 897.88 mi (1,444.99 km) |
| Dilbeek to Orsova | 938.92 mi (1,511.04 km) |
| Dilbeek to Otelu Rosu | 908.26 mi (1,461.71 km) |
| Dilbeek to Otopeni | 1,098.50 mi (1,767.87 km) |
| Dilbeek to Ovidiu | 1,214.01 mi (1,953.75 km) |
