| Duffel to Eysines | 491.09 mi (790.33 km) |
| Duffel to Ezanville | 172.15 mi (277.05 km) |
| Duffel to Faches-Thumesnil | 71.84 mi (115.62 km) |
| Duffel to Fameck | 142.98 mi (230.10 km) |
| Duffel to Fecamp | 204.33 mi (328.84 km) |
| Duffel to Ferney-Voltaire | 342.46 mi (551.14 km) |
| Duffel to Feyzin | 375.31 mi (604.00 km) |
| Duffel to Figeac | 463.00 mi (745.13 km) |
| Duffel to Firminy | 394.79 mi (635.36 km) |
| Duffel to Flers | 278.44 mi (448.11 km) |
| Duffel to Fleury-les-Aubrais | 247.94 mi (399.02 km) |
| Duffel to Fleury-Merogis | 195.82 mi (315.14 km) |
| Duffel to Floirac | 491.36 mi (790.77 km) |
| Duffel to Florange | 141.83 mi (228.25 km) |
| Duffel to Foix | 578.39 mi (930.83 km) |
