| Montespertoli to Oliveira do Bairro | 1,024.70 mi (1,649.10 km) |
| Montespertoli to Oliveira do Hospital | 996.56 mi (1,603.81 km) |
| Montespertoli to Ourem | 1,048.65 mi (1,687.65 km) |
| Montespertoli to Ovar | 1,023.87 mi (1,647.76 km) |
| Montespertoli to Pacos de Ferreira | 1,004.31 mi (1,616.27 km) |
| Montespertoli to Palmela | 1,094.77 mi (1,761.87 km) |
| Montespertoli to Paredes | 1,002.25 mi (1,612.97 km) |
| Montespertoli to Paredes de Coura | 1,001.07 mi (1,611.06 km) |
| Montespertoli to Penacova | 1,019.50 mi (1,640.72 km) |
| Montespertoli to Penafiel | 999.67 mi (1,608.82 km) |
| Montespertoli to Peniche | 1,095.97 mi (1,763.79 km) |
| Montespertoli to Peso da Regua | 975.13 mi (1,569.32 km) |
| Montespertoli to Pinhal Novo | 1,093.58 mi (1,759.95 km) |
| Montespertoli to Pinhel | 947.59 mi (1,525.00 km) |
| Montespertoli to Pombal | 1,045.05 mi (1,681.84 km) |
