| Cities | Distance |
|---|---|
| Olen to Juprelle | 42.21 mi (67.93 km) |
| Olen to Jurbise | 58.44 mi (94.05 km) |
| Olen to Kalmthout | 23.12 mi (37.20 km) |
| Olen to Kampenhout | 19.45 mi (31.30 km) |
| Olen to Kapelle-op-den-Bos | 22.91 mi (36.87 km) |
| Olen to Kapellen | 21.39 mi (34.43 km) |
| Olen to Kasterlee | 8.15 mi (13.12 km) |
| Olen to Keerbergen | 13.90 mi (22.38 km) |
| Olen to Kinrooi | 38.59 mi (62.10 km) |
| Olen to Knokke-Heist | 68.89 mi (110.86 km) |
| Olen to Koekelare | 81.19 mi (130.66 km) |
| Olen to Koekelberg | 29.79 mi (47.95 km) |
| Olen to Koksijde | 95.46 mi (153.63 km) |
| Olen to Kontich | 17.38 mi (27.97 km) |
| Olen to Kortemark | 78.81 mi (126.82 km) |