| Sivasli to Oliveira de Frades | 2,006.20 mi (3,228.67 km) |
| Sivasli to Oliveira do Bairro | 2,024.64 mi (3,258.35 km) |
| Sivasli to Oliveira do Hospital | 1,993.13 mi (3,207.64 km) |
| Sivasli to Ourem | 2,037.89 mi (3,279.67 km) |
| Sivasli to Ovar | 2,028.05 mi (3,263.83 km) |
| Sivasli to Pacos de Ferreira | 2,012.32 mi (3,238.52 km) |
| Sivasli to Palmela | 2,069.91 mi (3,331.20 km) |
| Sivasli to Paredes | 2,009.47 mi (3,233.93 km) |
| Sivasli to Paredes de Coura | 2,015.43 mi (3,243.53 km) |
| Sivasli to Penacova | 2,015.97 mi (3,244.39 km) |
| Sivasli to Penafiel | 2,006.87 mi (3,229.75 km) |
| Sivasli to Peniche | 2,083.63 mi (3,353.27 km) |
| Sivasli to Peso da Regua | 1,981.04 mi (3,188.18 km) |
| Sivasli to Pinhal Novo | 2,069.72 mi (3,330.89 km) |
| Sivasli to Pinhel | 1,947.67 mi (3,134.47 km) |
