| Uster to Oliveira de Frades | 953.58 mi (1,534.64 km) |
| Uster to Oliveira do Bairro | 975.10 mi (1,569.27 km) |
| Uster to Oliveira do Hospital | 954.03 mi (1,535.36 km) |
| Uster to Ourem | 1,013.16 mi (1,630.52 km) |
| Uster to Ovar | 967.35 mi (1,556.81 km) |
| Uster to Pacos de Ferreira | 942.16 mi (1,516.27 km) |
| Uster to Palmela | 1,073.92 mi (1,728.31 km) |
| Uster to Paredes | 941.71 mi (1,515.53 km) |
| Uster to Paredes de Coura | 926.35 mi (1,490.81 km) |
| Uster to Penacova | 975.58 mi (1,570.04 km) |
| Uster to Penafiel | 939.32 mi (1,511.69 km) |
| Uster to Peniche | 1,059.64 mi (1,705.33 km) |
| Uster to Peso da Regua | 918.69 mi (1,478.49 km) |
| Uster to Pinhal Novo | 1,071.64 mi (1,724.65 km) |
| Uster to Pinhel | 903.00 mi (1,453.24 km) |
