| Greeneville to Oliveira de Frades | 3,926.77 mi (6,319.52 km) |
| Greeneville to Oliveira do Bairro | 3,916.40 mi (6,302.84 km) |
| Greeneville to Oliveira do Hospital | 3,951.58 mi (6,359.45 km) |
| Greeneville to Ourem | 3,935.36 mi (6,333.35 km) |
| Greeneville to Ovar | 3,901.07 mi (6,278.17 km) |
| Greeneville to Pacos de Ferreira | 3,902.41 mi (6,280.32 km) |
| Greeneville to Palmela | 3,947.22 mi (6,352.44 km) |
| Greeneville to Paredes | 3,907.30 mi (6,288.20 km) |
| Greeneville to Paredes de Coura | 3,878.66 mi (6,242.10 km) |
| Greeneville to Penacova | 3,933.28 mi (6,330.00 km) |
| Greeneville to Penafiel | 3,909.54 mi (6,291.80 km) |
| Greeneville to Peniche | 3,903.55 mi (6,282.16 km) |
| Greeneville to Peso da Regua | 3,935.15 mi (6,333.01 km) |
| Greeneville to Pinhal Novo | 3,944.82 mi (6,348.57 km) |
| Greeneville to Pinhel | 3,979.32 mi (6,404.10 km) |
