| Seclin to Felgueiras | 830.83 mi (1,337.09 km) |
| Seclin to Ferreira do Zezere | 929.31 mi (1,495.58 km) |
| Seclin to Figueira da Foz | 919.01 mi (1,479.01 km) |
| Seclin to Funchal | 1,599.20 mi (2,573.66 km) |
| Seclin to Fundao | 880.92 mi (1,417.70 km) |
| Seclin to Gafanha da Nazare | 887.48 mi (1,428.26 km) |
| Seclin to Gondomar | 853.16 mi (1,373.03 km) |
| Seclin to Gouveia | 862.31 mi (1,387.76 km) |
| Seclin to Grandola | 1,026.52 mi (1,652.02 km) |
| Seclin to Guarda | 852.83 mi (1,372.50 km) |
| Seclin to Guimaraes | 829.31 mi (1,334.64 km) |
| Seclin to Horta | 1,747.83 mi (2,812.87 km) |
| Seclin to Idanha-a-Nova | 886.41 mi (1,426.53 km) |
| Seclin to Ilhavo | 888.01 mi (1,429.12 km) |
| Seclin to Lagoa | 1,086.37 mi (1,748.35 km) |
