| Guastalla to Flemalle-Haute | 460.91 mi (741.76 km) |
| Guastalla to Fleron | 456.55 mi (734.75 km) |
| Guastalla to Fleurus | 478.47 mi (770.02 km) |
| Guastalla to Florennes | 464.09 mi (746.87 km) |
| Guastalla to Fontaine-l'Eveque | 480.99 mi (774.08 km) |
| Guastalla to Forest | 501.99 mi (807.87 km) |
| Guastalla to Frameries | 492.96 mi (793.34 km) |
| Guastalla to Galmaarden | 508.49 mi (818.34 km) |
| Guastalla to Ganshoren | 505.12 mi (812.91 km) |
| Guastalla to Gavere | 526.62 mi (847.51 km) |
| Guastalla to Geel | 504.63 mi (812.13 km) |
| Guastalla to Gembloux | 478.91 mi (770.73 km) |
| Guastalla to Genappe | 487.05 mi (783.83 km) |
| Guastalla to Genk | 481.23 mi (774.46 km) |
| Guastalla to Gent | 531.33 mi (855.09 km) |
