| Duffel to Felgueiras | 903.92 mi (1,454.71 km) |
| Duffel to Ferreira do Zezere | 1,000.96 mi (1,610.89 km) |
| Duffel to Figueira da Foz | 991.64 mi (1,595.88 km) |
| Duffel to Funchal | 1,672.88 mi (2,692.25 km) |
| Duffel to Fundao | 952.11 mi (1,532.27 km) |
| Duffel to Gafanha da Nazare | 960.39 mi (1,545.60 km) |
| Duffel to Gondomar | 926.35 mi (1,490.81 km) |
| Duffel to Gouveia | 933.99 mi (1,503.11 km) |
| Duffel to Grandola | 1,097.13 mi (1,765.66 km) |
| Duffel to Guarda | 924.23 mi (1,487.40 km) |
| Duffel to Guimaraes | 902.55 mi (1,452.51 km) |
| Duffel to Horta | 1,820.67 mi (2,930.08 km) |
| Duffel to Idanha-a-Nova | 957.05 mi (1,540.22 km) |
| Duffel to Ilhavo | 960.85 mi (1,546.34 km) |
| Duffel to Lagoa | 1,155.95 mi (1,860.33 km) |
