| Oxon Hill to Oliveira de Frades | 3,558.94 mi (5,727.56 km) |
| Oxon Hill to Oliveira do Bairro | 3,548.66 mi (5,711.01 km) |
| Oxon Hill to Oliveira do Hospital | 3,583.82 mi (5,767.61 km) |
| Oxon Hill to Ourem | 3,567.95 mi (5,742.06 km) |
| Oxon Hill to Ovar | 3,533.24 mi (5,686.20 km) |
| Oxon Hill to Pacos de Ferreira | 3,534.46 mi (5,688.17 km) |
| Oxon Hill to Palmela | 3,580.44 mi (5,762.16 km) |
| Oxon Hill to Paredes | 3,539.37 mi (5,696.06 km) |
| Oxon Hill to Paredes de Coura | 3,510.62 mi (5,649.80 km) |
| Oxon Hill to Penacova | 3,565.59 mi (5,738.26 km) |
| Oxon Hill to Penafiel | 3,541.60 mi (5,699.66 km) |
| Oxon Hill to Peniche | 3,536.41 mi (5,691.30 km) |
| Oxon Hill to Peso da Regua | 3,567.19 mi (5,740.83 km) |
| Oxon Hill to Pinhal Novo | 3,578.00 mi (5,758.24 km) |
| Oxon Hill to Pinhel | 3,611.39 mi (5,811.97 km) |
