| Smolyan to Flemalle-Haute | 1,107.38 mi (1,782.15 km) |
| Smolyan to Fleron | 1,099.26 mi (1,769.08 km) |
| Smolyan to Fleurus | 1,140.58 mi (1,835.58 km) |
| Smolyan to Florennes | 1,131.07 mi (1,820.29 km) |
| Smolyan to Fontaine-l'Eveque | 1,147.33 mi (1,846.46 km) |
| Smolyan to Forest | 1,158.54 mi (1,864.49 km) |
| Smolyan to Frameries | 1,164.26 mi (1,873.70 km) |
| Smolyan to Galmaarden | 1,170.85 mi (1,884.31 km) |
| Smolyan to Ganshoren | 1,160.45 mi (1,867.56 km) |
| Smolyan to Gavere | 1,188.04 mi (1,911.96 km) |
| Smolyan to Geel | 1,143.21 mi (1,839.82 km) |
| Smolyan to Gembloux | 1,137.05 mi (1,829.91 km) |
| Smolyan to Genappe | 1,147.29 mi (1,846.39 km) |
| Smolyan to Genk | 1,117.46 mi (1,798.38 km) |
| Smolyan to Gent | 1,189.24 mi (1,913.89 km) |
