| Sun Valley to Oliveira de Frades | 5,417.23 mi (8,718.19 km) |
| Sun Valley to Oliveira do Bairro | 5,414.48 mi (8,713.77 km) |
| Sun Valley to Oliveira do Hospital | 5,446.42 mi (8,765.17 km) |
| Sun Valley to Ourem | 5,452.67 mi (8,775.23 km) |
| Sun Valley to Ovar | 5,392.93 mi (8,679.08 km) |
| Sun Valley to Pacos de Ferreira | 5,383.08 mi (8,663.23 km) |
| Sun Valley to Palmela | 5,490.59 mi (8,836.25 km) |
| Sun Valley to Paredes | 5,388.75 mi (8,672.36 km) |
| Sun Valley to Paredes de Coura | 5,346.65 mi (8,604.60 km) |
| Sun Valley to Penacova | 5,434.41 mi (8,745.84 km) |
| Sun Valley to Penafiel | 5,390.35 mi (8,674.93 km) |
| Sun Valley to Peniche | 5,435.44 mi (8,747.49 km) |
| Sun Valley to Peso da Regua | 5,411.57 mi (8,709.07 km) |
| Sun Valley to Pinhal Novo | 5,487.01 mi (8,830.49 km) |
| Sun Valley to Pinhel | 5,456.60 mi (8,781.55 km) |
