| Potomac to Flemalle-Haute | 3,915.41 mi (6,301.24 km) |
| Potomac to Fleron | 3,923.91 mi (6,314.92 km) |
| Potomac to Fleurus | 3,880.81 mi (6,245.56 km) |
| Potomac to Florennes | 3,889.80 mi (6,260.02 km) |
| Potomac to Fontaine-l'Eveque | 3,873.73 mi (6,234.16 km) |
| Potomac to Forest | 3,863.78 mi (6,218.15 km) |
| Potomac to Frameries | 3,856.54 mi (6,206.50 km) |
| Potomac to Galmaarden | 3,850.88 mi (6,197.39 km) |
| Potomac to Ganshoren | 3,862.08 mi (6,215.41 km) |
| Potomac to Gavere | 3,834.05 mi (6,170.31 km) |
| Potomac to Geel | 3,881.86 mi (6,247.25 km) |
| Potomac to Gembloux | 3,884.73 mi (6,251.86 km) |
| Potomac to Genappe | 3,874.38 mi (6,235.21 km) |
| Potomac to Genk | 3,907.29 mi (6,288.17 km) |
| Potomac to Gent | 3,833.39 mi (6,169.25 km) |
