| Sinj to Oliveira do Bairro | 1,301.76 mi (2,094.97 km) |
| Sinj to Oliveira do Hospital | 1,273.34 mi (2,049.25 km) |
| Sinj to Ourem | 1,324.81 mi (2,132.07 km) |
| Sinj to Ovar | 1,301.12 mi (2,093.96 km) |
| Sinj to Pacos de Ferreira | 1,281.63 mi (2,062.58 km) |
| Sinj to Palmela | 1,369.21 mi (2,203.53 km) |
| Sinj to Paredes | 1,279.57 mi (2,059.26 km) |
| Sinj to Paredes de Coura | 1,278.17 mi (2,057.02 km) |
| Sinj to Penacova | 1,296.30 mi (2,086.19 km) |
| Sinj to Penafiel | 1,276.99 mi (2,055.11 km) |
| Sinj to Peniche | 1,372.04 mi (2,208.08 km) |
| Sinj to Peso da Regua | 1,252.42 mi (2,015.57 km) |
| Sinj to Pinhal Novo | 1,368.16 mi (2,201.84 km) |
| Sinj to Pinhel | 1,224.58 mi (1,970.77 km) |
| Sinj to Pombal | 1,321.57 mi (2,126.86 km) |
