| Missoula to Oliveira de Frades | 4,867.33 mi (7,833.21 km) |
| Missoula to Oliveira do Bairro | 4,865.62 mi (7,830.46 km) |
| Missoula to Oliveira do Hospital | 4,896.80 mi (7,880.64 km) |
| Missoula to Ourem | 4,906.04 mi (7,895.51 km) |
| Missoula to Ovar | 4,843.46 mi (7,794.80 km) |
| Missoula to Pacos de Ferreira | 4,832.27 mi (7,776.78 km) |
| Missoula to Palmela | 4,947.34 mi (7,961.97 km) |
| Missoula to Paredes | 4,837.98 mi (7,785.98 km) |
| Missoula to Paredes de Coura | 4,794.61 mi (7,716.18 km) |
| Missoula to Penacova | 4,885.75 mi (7,862.86 km) |
| Missoula to Penafiel | 4,839.48 mi (7,788.39 km) |
| Missoula to Peniche | 4,891.08 mi (7,871.43 km) |
| Missoula to Peso da Regua | 4,859.93 mi (7,821.30 km) |
| Missoula to Pinhal Novo | 4,943.62 mi (7,955.99 km) |
| Missoula to Pinhel | 4,904.63 mi (7,893.24 km) |
