| Willowbrook to Montalegre | 5,597.77 mi (9,008.75 km) |
| Willowbrook to Montemor-o-Novo | 5,715.53 mi (9,198.26 km) |
| Willowbrook to Montemor-o-Velho | 5,631.42 mi (9,062.89 km) |
| Willowbrook to Montijo | 5,685.07 mi (9,149.23 km) |
| Willowbrook to Mortagua | 5,638.83 mi (9,074.82 km) |
| Willowbrook to Moura | 5,770.25 mi (9,286.32 km) |
| Willowbrook to Murtosa | 5,609.54 mi (9,027.68 km) |
| Willowbrook to Nazare | 5,639.26 mi (9,075.52 km) |
| Willowbrook to Nelas | 5,651.13 mi (9,094.62 km) |
| Willowbrook to Obidos | 5,645.61 mi (9,085.73 km) |
| Willowbrook to Odemira | 5,743.22 mi (9,242.82 km) |
| Willowbrook to Odivelas | 5,668.62 mi (9,122.76 km) |
| Willowbrook to Oeiras | 5,667.28 mi (9,120.60 km) |
| Willowbrook to Olhao | 5,801.25 mi (9,336.22 km) |
| Willowbrook to Oliveira de Azemeis | 5,611.57 mi (9,030.95 km) |
