| McKeesport to Oliveira de Frades | 3,650.87 mi (5,875.51 km) |
| McKeesport to Oliveira do Bairro | 3,641.59 mi (5,860.57 km) |
| McKeesport to Oliveira do Hospital | 3,676.58 mi (5,916.89 km) |
| McKeesport to Ourem | 3,663.79 mi (5,896.29 km) |
| McKeesport to Ovar | 3,625.15 mi (5,834.12 km) |
| McKeesport to Pacos de Ferreira | 3,624.80 mi (5,833.55 km) |
| McKeesport to Palmela | 3,680.11 mi (5,922.56 km) |
| McKeesport to Paredes | 3,629.86 mi (5,841.69 km) |
| McKeesport to Paredes de Coura | 3,598.95 mi (5,791.95 km) |
| McKeesport to Penacova | 3,659.10 mi (5,888.75 km) |
| McKeesport to Penafiel | 3,632.02 mi (5,845.17 km) |
| McKeesport to Peniche | 3,634.10 mi (5,848.51 km) |
| McKeesport to Peso da Regua | 3,657.20 mi (5,885.69 km) |
| McKeesport to Pinhal Novo | 3,677.49 mi (5,918.34 km) |
| McKeesport to Pinhel | 3,701.90 mi (5,957.62 km) |
