| Pine Bluff to Montalegre | 4,428.31 mi (7,126.68 km) |
| Pine Bluff to Montemor-o-Novo | 4,498.55 mi (7,239.72 km) |
| Pine Bluff to Montemor-o-Velho | 4,432.34 mi (7,133.16 km) |
| Pine Bluff to Montijo | 4,464.13 mi (7,184.32 km) |
| Pine Bluff to Mortagua | 4,446.43 mi (7,155.83 km) |
| Pine Bluff to Moura | 4,551.34 mi (7,324.67 km) |
| Pine Bluff to Murtosa | 4,418.81 mi (7,111.39 km) |
| Pine Bluff to Nazare | 4,429.81 mi (7,129.09 km) |
| Pine Bluff to Nelas | 4,462.42 mi (7,181.57 km) |
| Pine Bluff to Obidos | 4,432.23 mi (7,132.99 km) |
| Pine Bluff to Odemira | 4,509.34 mi (7,257.08 km) |
| Pine Bluff to Odivelas | 4,447.35 mi (7,157.31 km) |
| Pine Bluff to Oeiras | 4,443.69 mi (7,151.43 km) |
| Pine Bluff to Olhao | 4,565.23 mi (7,347.03 km) |
| Pine Bluff to Oliveira de Azemeis | 4,423.39 mi (7,118.77 km) |
