| Tucson Mountains to Oliveira de Frades | 5,399.41 mi (8,689.52 km) |
| Tucson Mountains to Oliveira do Bairro | 5,392.85 mi (8,678.96 km) |
| Tucson Mountains to Oliveira do Hospital | 5,426.96 mi (8,733.84 km) |
| Tucson Mountains to Ourem | 5,422.11 mi (8,726.04 km) |
| Tucson Mountains to Ovar | 5,373.99 mi (8,648.60 km) |
| Tucson Mountains to Pacos de Ferreira | 5,369.45 mi (8,641.29 km) |
| Tucson Mountains to Palmela | 5,447.39 mi (8,766.73 km) |
| Tucson Mountains to Paredes | 5,374.85 mi (8,649.98 km) |
| Tucson Mountains to Paredes de Coura | 5,338.51 mi (8,591.50 km) |
| Tucson Mountains to Penacova | 5,411.62 mi (8,709.16 km) |
| Tucson Mountains to Penafiel | 5,376.79 mi (8,653.10 km) |
| Tucson Mountains to Peniche | 5,397.21 mi (8,685.98 km) |
| Tucson Mountains to Peso da Regua | 5,400.53 mi (8,691.31 km) |
| Tucson Mountains to Pinhal Novo | 5,444.36 mi (8,761.86 km) |
| Tucson Mountains to Pinhel | 5,445.95 mi (8,764.41 km) |
