| Sussex to Oliveira de Frades | 3,952.30 mi (6,360.62 km) |
| Sussex to Oliveira do Bairro | 3,945.26 mi (6,349.29 km) |
| Sussex to Oliveira do Hospital | 3,979.56 mi (6,404.48 km) |
| Sussex to Ourem | 3,973.49 mi (6,394.72 km) |
| Sussex to Ovar | 3,926.79 mi (6,319.56 km) |
| Sussex to Pacos de Ferreira | 3,923.03 mi (6,313.50 km) |
| Sussex to Palmela | 3,997.87 mi (6,433.95 km) |
| Sussex to Paredes | 3,928.37 mi (6,322.09 km) |
| Sussex to Paredes de Coura | 3,893.08 mi (6,265.30 km) |
| Sussex to Penacova | 3,963.84 mi (6,379.19 km) |
| Sussex to Penafiel | 3,930.35 mi (6,325.29 km) |
| Sussex to Peniche | 3,948.03 mi (6,353.73 km) |
| Sussex to Peso da Regua | 3,954.42 mi (6,364.02 km) |
| Sussex to Pinhal Novo | 3,994.87 mi (6,429.12 km) |
| Sussex to Pinhel | 3,999.77 mi (6,437.00 km) |
