| San Giuliano Terme to Oliveira do Bairro | 993.62 mi (1,599.08 km) |
| San Giuliano Terme to Oliveira do Hospital | 965.73 mi (1,554.20 km) |
| San Giuliano Terme to Ourem | 1,018.22 mi (1,638.67 km) |
| San Giuliano Terme to Ovar | 992.52 mi (1,597.31 km) |
| San Giuliano Terme to Pacos de Ferreira | 972.73 mi (1,565.46 km) |
| San Giuliano Terme to Palmela | 1,065.14 mi (1,714.18 km) |
| San Giuliano Terme to Paredes | 970.73 mi (1,562.23 km) |
| San Giuliano Terme to Paredes de Coura | 969.08 mi (1,559.59 km) |
| San Giuliano Terme to Penacova | 988.65 mi (1,591.07 km) |
| San Giuliano Terme to Penafiel | 968.15 mi (1,558.09 km) |
| San Giuliano Terme to Peniche | 1,065.57 mi (1,714.87 km) |
| San Giuliano Terme to Peso da Regua | 943.71 mi (1,518.76 km) |
| San Giuliano Terme to Pinhal Novo | 1,063.89 mi (1,712.17 km) |
| San Giuliano Terme to Pinhel | 916.59 mi (1,475.11 km) |
| San Giuliano Terme to Pombal | 1,014.39 mi (1,632.51 km) |
