| Horsforth to Montalegre | 876.89 mi (1,411.22 km) |
| Horsforth to Montemor-o-Novo | 1,094.17 mi (1,760.90 km) |
| Horsforth to Montemor-o-Velho | 999.89 mi (1,609.16 km) |
| Horsforth to Montijo | 1,101.51 mi (1,772.72 km) |
| Horsforth to Mortagua | 975.50 mi (1,569.91 km) |
| Horsforth to Moura | 1,119.33 mi (1,801.39 km) |
| Horsforth to Murtosa | 961.70 mi (1,547.70 km) |
| Horsforth to Nazare | 1,043.26 mi (1,678.97 km) |
| Horsforth to Nelas | 964.49 mi (1,552.20 km) |
| Horsforth to Obidos | 1,060.67 mi (1,706.98 km) |
| Horsforth to Odemira | 1,171.18 mi (1,884.83 km) |
| Horsforth to Odivelas | 1,098.59 mi (1,768.00 km) |
| Horsforth to Oeiras | 1,107.77 mi (1,782.78 km) |
| Horsforth to Olhao | 1,198.64 mi (1,929.03 km) |
| Horsforth to Oliveira de Azemeis | 952.20 mi (1,532.42 km) |
