| Duzce to Flemalle-Haute | 1,400.82 mi (2,254.40 km) |
| Duzce to Fleron | 1,392.03 mi (2,240.25 km) |
| Duzce to Fleurus | 1,437.10 mi (2,312.79 km) |
| Duzce to Florennes | 1,429.41 mi (2,300.41 km) |
| Duzce to Fontaine-l'Eveque | 1,444.86 mi (2,325.28 km) |
| Duzce to Forest | 1,452.70 mi (2,337.89 km) |
| Duzce to Frameries | 1,462.69 mi (2,353.97 km) |
| Duzce to Galmaarden | 1,466.29 mi (2,359.77 km) |
| Duzce to Ganshoren | 1,454.17 mi (2,340.26 km) |
| Duzce to Gavere | 1,482.56 mi (2,385.94 km) |
| Duzce to Geel | 1,432.73 mi (2,305.76 km) |
| Duzce to Gembloux | 1,432.55 mi (2,305.47 km) |
| Duzce to Genappe | 1,443.00 mi (2,322.29 km) |
| Duzce to Genk | 1,407.54 mi (2,265.21 km) |
| Duzce to Gent | 1,482.62 mi (2,386.05 km) |
