| Wavre to Navodari | 1,197.83 mi (1,927.73 km) |
| Wavre to Negresti-Oas | 868.20 mi (1,397.23 km) |
| Wavre to Nehoiu | 1,064.34 mi (1,712.88 km) |
| Wavre to Ocna Mures | 927.01 mi (1,491.88 km) |
| Wavre to Odobesti | 1,083.94 mi (1,744.44 km) |
| Wavre to Odorheiu Secuiesc | 991.29 mi (1,595.32 km) |
| Wavre to Oltenita | 1,122.24 mi (1,806.06 km) |
| Wavre to Onesti | 1,056.31 mi (1,699.97 km) |
| Wavre to Oradea | 823.88 mi (1,325.90 km) |
| Wavre to Orastie | 915.82 mi (1,473.88 km) |
| Wavre to Oravita | 880.76 mi (1,417.45 km) |
| Wavre to Orsova | 921.80 mi (1,483.50 km) |
| Wavre to Otelu Rosu | 891.29 mi (1,434.40 km) |
| Wavre to Otopeni | 1,081.66 mi (1,740.76 km) |
| Wavre to Ovidiu | 1,197.33 mi (1,926.92 km) |
