| Prairieville to Montalegre | 4,532.35 mi (7,294.11 km) |
| Prairieville to Montemor-o-Novo | 4,587.38 mi (7,382.68 km) |
| Prairieville to Montemor-o-Velho | 4,527.49 mi (7,286.29 km) |
| Prairieville to Montijo | 4,552.08 mi (7,325.87 km) |
| Prairieville to Mortagua | 4,543.46 mi (7,311.99 km) |
| Prairieville to Moura | 4,638.98 mi (7,465.72 km) |
| Prairieville to Murtosa | 4,516.66 mi (7,268.87 km) |
| Prairieville to Nazare | 4,521.78 mi (7,277.10 km) |
| Prairieville to Nelas | 4,560.38 mi (7,339.22 km) |
| Prairieville to Obidos | 4,522.94 mi (7,278.97 km) |
| Prairieville to Odemira | 4,592.60 mi (7,391.07 km) |
| Prairieville to Odivelas | 4,535.38 mi (7,298.98 km) |
| Prairieville to Oeiras | 4,531.01 mi (7,291.96 km) |
| Prairieville to Olhao | 4,647.18 mi (7,478.92 km) |
| Prairieville to Oliveira de Azemeis | 4,521.96 mi (7,277.39 km) |
