| Rotselaar to Navodari | 1,196.69 mi (1,925.88 km) |
| Rotselaar to Negresti-Oas | 865.19 mi (1,392.38 km) |
| Rotselaar to Nehoiu | 1,063.10 mi (1,710.89 km) |
| Rotselaar to Ocna Mures | 925.62 mi (1,489.64 km) |
| Rotselaar to Odobesti | 1,082.03 mi (1,741.36 km) |
| Rotselaar to Odorheiu Secuiesc | 989.44 mi (1,592.34 km) |
| Rotselaar to Oltenita | 1,122.05 mi (1,805.76 km) |
| Rotselaar to Onesti | 1,054.01 mi (1,696.27 km) |
| Rotselaar to Oradea | 822.42 mi (1,323.56 km) |
| Rotselaar to Orastie | 915.31 mi (1,473.05 km) |
| Rotselaar to Oravita | 881.87 mi (1,419.24 km) |
| Rotselaar to Orsova | 922.90 mi (1,485.26 km) |
| Rotselaar to Otelu Rosu | 891.54 mi (1,434.79 km) |
| Rotselaar to Otopeni | 1,081.28 mi (1,740.15 km) |
| Rotselaar to Ovidiu | 1,196.25 mi (1,925.18 km) |
