| Boulogne-sur-Mer to Felgueiras | 798.36 mi (1,284.83 km) |
| Boulogne-sur-Mer to Ferreira do Zezere | 900.64 mi (1,449.44 km) |
| Boulogne-sur-Mer to Figueira da Foz | 887.72 mi (1,428.64 km) |
| Boulogne-sur-Mer to Funchal | 1,563.59 mi (2,516.36 km) |
| Boulogne-sur-Mer to Fundao | 853.54 mi (1,373.64 km) |
| Boulogne-sur-Mer to Gafanha da Nazare | 855.41 mi (1,376.66 km) |
| Boulogne-sur-Mer to Gondomar | 820.31 mi (1,320.17 km) |
| Boulogne-sur-Mer to Gouveia | 833.78 mi (1,341.84 km) |
| Boulogne-sur-Mer to Grandola | 1,000.14 mi (1,609.57 km) |
| Boulogne-sur-Mer to Guarda | 825.03 mi (1,327.76 km) |
| Boulogne-sur-Mer to Guimaraes | 796.33 mi (1,281.57 km) |
| Boulogne-sur-Mer to Horta | 1,692.19 mi (2,723.31 km) |
| Boulogne-sur-Mer to Idanha-a-Nova | 860.33 mi (1,384.57 km) |
| Boulogne-sur-Mer to Ilhavo | 856.16 mi (1,377.85 km) |
| Boulogne-sur-Mer to Lagoa | 1,062.13 mi (1,709.34 km) |
