| Wheat Ridge to Montalegre | 4,787.15 mi (7,704.17 km) |
| Wheat Ridge to Montemor-o-Novo | 4,897.15 mi (7,881.19 km) |
| Wheat Ridge to Montemor-o-Velho | 4,815.63 mi (7,750.01 km) |
| Wheat Ridge to Montijo | 4,865.96 mi (7,831.01 km) |
| Wheat Ridge to Mortagua | 4,824.22 mi (7,763.83 km) |
| Wheat Ridge to Moura | 4,951.75 mi (7,969.07 km) |
| Wheat Ridge to Murtosa | 4,795.10 mi (7,716.96 km) |
| Wheat Ridge to Nazare | 4,821.80 mi (7,759.93 km) |
| Wheat Ridge to Nelas | 4,837.22 mi (7,784.75 km) |
| Wheat Ridge to Obidos | 4,827.54 mi (7,769.18 km) |
| Wheat Ridge to Odemira | 4,922.39 mi (7,921.82 km) |
| Wheat Ridge to Odivelas | 4,849.41 mi (7,804.37 km) |
| Wheat Ridge to Oeiras | 4,847.71 mi (7,801.64 km) |
| Wheat Ridge to Olhao | 4,980.29 mi (8,015.01 km) |
| Wheat Ridge to Oliveira de Azemeis | 4,797.58 mi (7,720.97 km) |
