| Kloten to Montalegre | 891.67 mi (1,435.01 km) |
| Kloten to Montemor-o-Novo | 1,040.03 mi (1,673.77 km) |
| Kloten to Montemor-o-Velho | 993.99 mi (1,599.67 km) |
| Kloten to Montijo | 1,066.48 mi (1,716.33 km) |
| Kloten to Mortagua | 963.98 mi (1,551.37 km) |
| Kloten to Moura | 1,033.46 mi (1,663.19 km) |
| Kloten to Murtosa | 969.26 mi (1,559.87 km) |
| Kloten to Nazare | 1,033.71 mi (1,663.59 km) |
| Kloten to Nelas | 944.27 mi (1,519.66 km) |
| Kloten to Obidos | 1,047.78 mi (1,686.24 km) |
| Kloten to Odemira | 1,106.42 mi (1,780.61 km) |
| Kloten to Odivelas | 1,073.29 mi (1,727.29 km) |
| Kloten to Oeiras | 1,083.69 mi (1,744.04 km) |
| Kloten to Olhao | 1,102.56 mi (1,774.40 km) |
| Kloten to Oliveira de Azemeis | 958.26 mi (1,542.17 km) |
