| Bartlesville to Montalegre | 4,510.80 mi (7,259.43 km) |
| Bartlesville to Montemor-o-Novo | 4,596.32 mi (7,397.07 km) |
| Bartlesville to Montemor-o-Velho | 4,524.03 mi (7,280.73 km) |
| Bartlesville to Montijo | 4,562.97 mi (7,343.40 km) |
| Bartlesville to Mortagua | 4,536.11 mi (7,300.17 km) |
| Bartlesville to Moura | 4,650.03 mi (7,483.50 km) |
| Bartlesville to Murtosa | 4,507.80 mi (7,254.61 km) |
| Bartlesville to Nazare | 4,524.77 mi (7,281.92 km) |
| Bartlesville to Nelas | 4,551.05 mi (7,324.21 km) |
| Bartlesville to Obidos | 4,528.46 mi (7,287.86 km) |
| Bartlesville to Odemira | 4,612.63 mi (7,423.32 km) |
| Bartlesville to Odivelas | 4,546.20 mi (7,316.40 km) |
| Bartlesville to Oeiras | 4,543.27 mi (7,311.69 km) |
| Bartlesville to Olhao | 4,669.53 mi (7,514.88 km) |
| Bartlesville to Oliveira de Azemeis | 4,511.62 mi (7,260.75 km) |
