| West Whittier-Los Nietos to Montalegre | 5,588.33 mi (8,993.55 km) |
| West Whittier-Los Nietos to Montemor-o-Novo | 5,705.91 mi (9,182.77 km) |
| West Whittier-Los Nietos to Montemor-o-Velho | 5,621.85 mi (9,047.50 km) |
| West Whittier-Los Nietos to Montijo | 5,675.42 mi (9,133.70 km) |
| West Whittier-Los Nietos to Mortagua | 5,629.29 mi (9,059.47 km) |
| West Whittier-Los Nietos to Moura | 5,760.62 mi (9,270.82 km) |
| West Whittier-Los Nietos to Murtosa | 5,600.01 mi (9,012.34 km) |
| West Whittier-Los Nietos to Nazare | 5,629.66 mi (9,060.06 km) |
| West Whittier-Los Nietos to Nelas | 5,641.61 mi (9,079.30 km) |
| West Whittier-Los Nietos to Obidos | 5,635.99 mi (9,070.25 km) |
| West Whittier-Los Nietos to Odemira | 5,733.52 mi (9,227.22 km) |
| West Whittier-Los Nietos to Odivelas | 5,658.97 mi (9,107.23 km) |
| West Whittier-Los Nietos to Oeiras | 5,657.62 mi (9,105.06 km) |
| West Whittier-Los Nietos to Olhao | 5,791.56 mi (9,320.61 km) |
| West Whittier-Los Nietos to Oliveira de Azemeis | 5,602.05 mi (9,015.63 km) |
