| Holladay to Oliveira de Frades | 5,055.91 mi (8,136.70 km) |
| Holladay to Oliveira do Bairro | 5,051.91 mi (8,130.26 km) |
| Holladay to Oliveira do Hospital | 5,084.67 mi (8,182.98 km) |
| Holladay to Ourem | 5,087.36 mi (8,187.32 km) |
| Holladay to Ovar | 5,031.15 mi (8,096.85 km) |
| Holladay to Pacos de Ferreira | 5,023.01 mi (8,083.75 km) |
| Holladay to Palmela | 5,121.45 mi (8,242.18 km) |
| Holladay to Paredes | 5,028.61 mi (8,092.77 km) |
| Holladay to Paredes de Coura | 4,988.27 mi (8,027.84 km) |
| Holladay to Penacova | 5,071.53 mi (8,161.84 km) |
| Holladay to Penafiel | 5,030.33 mi (8,095.53 km) |
| Holladay to Peniche | 5,067.65 mi (8,155.60 km) |
| Holladay to Peso da Regua | 5,052.46 mi (8,131.15 km) |
| Holladay to Pinhal Novo | 5,118.03 mi (8,236.68 km) |
| Holladay to Pinhel | 5,097.79 mi (8,204.10 km) |
