| Plattsburgh to Oliveira de Frades | 3,235.60 mi (5,207.20 km) |
| Plattsburgh to Oliveira do Bairro | 3,227.33 mi (5,193.89 km) |
| Plattsburgh to Oliveira do Hospital | 3,262.06 mi (5,249.77 km) |
| Plattsburgh to Ourem | 3,252.45 mi (5,234.31 km) |
| Plattsburgh to Ovar | 3,209.94 mi (5,165.90 km) |
| Plattsburgh to Pacos de Ferreira | 3,208.06 mi (5,162.87 km) |
| Plattsburgh to Palmela | 3,272.93 mi (5,267.27 km) |
| Plattsburgh to Paredes | 3,213.25 mi (5,171.22 km) |
| Plattsburgh to Paredes de Coura | 3,180.40 mi (5,118.37 km) |
| Plattsburgh to Penacova | 3,245.37 mi (5,222.92 km) |
| Plattsburgh to Penafiel | 3,215.34 mi (5,174.58 km) |
| Plattsburgh to Peniche | 3,224.84 mi (5,189.88 km) |
| Plattsburgh to Peso da Regua | 3,240.07 mi (5,214.39 km) |
| Plattsburgh to Pinhal Novo | 3,270.10 mi (5,262.72 km) |
| Plattsburgh to Pinhel | 3,285.12 mi (5,286.89 km) |
