| Sofia to Flemalle-Haute | 1,004.04 mi (1,615.84 km) |
| Sofia to Fleron | 995.84 mi (1,602.65 km) |
| Sofia to Fleurus | 1,037.59 mi (1,669.85 km) |
| Sofia to Florennes | 1,028.30 mi (1,654.89 km) |
| Sofia to Fontaine-l'Eveque | 1,044.48 mi (1,680.92 km) |
| Sofia to Forest | 1,055.31 mi (1,698.35 km) |
| Sofia to Frameries | 1,061.54 mi (1,708.38 km) |
| Sofia to Galmaarden | 1,067.77 mi (1,718.41 km) |
| Sofia to Ganshoren | 1,057.18 mi (1,701.36 km) |
| Sofia to Gavere | 1,084.87 mi (1,745.93 km) |
| Sofia to Geel | 1,039.55 mi (1,673.00 km) |
| Sofia to Gembloux | 1,033.95 mi (1,663.98 km) |
| Sofia to Genappe | 1,044.22 mi (1,680.51 km) |
| Sofia to Genk | 1,013.83 mi (1,631.60 km) |
| Sofia to Gent | 1,085.96 mi (1,747.68 km) |
