| Cities | Distance |
|---|---|
| Olfen to Geraardsbergen | 165.65 mi (266.58 km) |
| Olfen to Gerpinnes | 156.45 mi (251.78 km) |
| Olfen to Gistel | 194.08 mi (312.34 km) |
| Olfen to Gooik | 154.78 mi (249.09 km) |
| Olfen to Grez-Doiceau | 134.52 mi (216.48 km) |
| Olfen to Grimbergen | 140.37 mi (225.90 km) |
| Olfen to Grobbendonk | 120.21 mi (193.47 km) |
| Olfen to Haacht | 129.06 mi (207.70 km) |
| Olfen to Haaltert | 156.63 mi (252.07 km) |
| Olfen to Halen | 111.41 mi (179.30 km) |
| Olfen to Halle | 152.04 mi (244.69 km) |
| Olfen to Hamme | 146.76 mi (236.18 km) |
| Olfen to Hannut | 123.21 mi (198.28 km) |
| Olfen to Harelbeke | 185.62 mi (298.73 km) |
| Olfen to Hasselt | 103.66 mi (166.82 km) |