| Washington Court House to Oliveira de Frades | 3,845.58 mi (6,188.87 km) |
| Washington Court House to Oliveira do Bairro | 3,836.51 mi (6,174.27 km) |
| Washington Court House to Oliveira do Hospital | 3,871.45 mi (6,230.50 km) |
| Washington Court House to Ourem | 3,859.26 mi (6,210.88 km) |
| Washington Court House to Ovar | 3,819.87 mi (6,147.49 km) |
| Washington Court House to Pacos de Ferreira | 3,819.18 mi (6,146.37 km) |
| Washington Court House to Palmela | 3,876.24 mi (6,238.20 km) |
| Washington Court House to Paredes | 3,824.27 mi (6,154.56 km) |
| Washington Court House to Paredes de Coura | 3,792.89 mi (6,104.06 km) |
| Washington Court House to Penacova | 3,854.13 mi (6,202.62 km) |
| Washington Court House to Penafiel | 3,826.41 mi (6,158.02 km) |
| Washington Court House to Peniche | 3,829.91 mi (6,163.64 km) |
| Washington Court House to Peso da Regua | 3,851.49 mi (6,198.38 km) |
| Washington Court House to Pinhal Novo | 3,873.58 mi (6,233.93 km) |
| Washington Court House to Pinhel | 3,896.28 mi (6,270.46 km) |
