| Muskegon to Oliveira de Frades | 3,861.02 mi (6,213.70 km) |
| Muskegon to Oliveira do Bairro | 3,853.74 mi (6,201.99 km) |
| Muskegon to Oliveira do Hospital | 3,888.13 mi (6,257.33 km) |
| Muskegon to Ourem | 3,881.36 mi (6,246.45 km) |
| Muskegon to Ovar | 3,835.47 mi (6,172.59 km) |
| Muskegon to Pacos de Ferreira | 3,832.06 mi (6,167.10 km) |
| Muskegon to Palmela | 3,904.95 mi (6,284.41 km) |
| Muskegon to Paredes | 3,837.37 mi (6,175.65 km) |
| Muskegon to Paredes de Coura | 3,802.53 mi (6,119.58 km) |
| Muskegon to Penacova | 3,872.22 mi (6,231.73 km) |
| Muskegon to Penafiel | 3,839.38 mi (6,178.88 km) |
| Muskegon to Peniche | 3,855.45 mi (6,204.75 km) |
| Muskegon to Peso da Regua | 3,863.58 mi (6,217.83 km) |
| Muskegon to Pinhal Novo | 3,901.98 mi (6,279.63 km) |
| Muskegon to Pinhel | 3,908.89 mi (6,290.75 km) |
