| Cities | Distance |
|---|
| Os to Flemalle-Haute | 665.08 mi (1,070.34 km) |
| Os to Fleron | 664.05 mi (1,068.68 km) |
| Os to Fleurus | 674.22 mi (1,085.05 km) |
| Os to Florennes | 690.08 mi (1,110.57 km) |
| Os to Fontaine-l'Eveque | 679.32 mi (1,093.26 km) |
| Os to Forest | 651.96 mi (1,049.23 km) |
| Os to Frameries | 681.17 mi (1,096.24 km) |
| Os to Galmaarden | 657.41 mi (1,057.99 km) |
| Os to Ganshoren | 648.29 mi (1,043.32 km) |
| Os to Gavere | 645.94 mi (1,039.54 km) |
| Os to Geel | 626.27 mi (1,007.88 km) |
| Os to Gembloux | 668.17 mi (1,075.31 km) |
| Os to Genappe | 666.35 mi (1,072.39 km) |
| Os to Genk | 639.85 mi (1,029.74 km) |
| Os to Gent | 637.42 mi (1,025.83 km) |
