| Greer to Oliveira de Frades | 3,939.90 mi (6,340.65 km) |
| Greer to Oliveira do Bairro | 3,929.01 mi (6,323.13 km) |
| Greer to Oliveira do Hospital | 3,964.24 mi (6,379.83 km) |
| Greer to Ourem | 3,946.41 mi (6,351.13 km) |
| Greer to Ovar | 3,914.24 mi (6,299.35 km) |
| Greer to Pacos de Ferreira | 3,916.40 mi (6,302.83 km) |
| Greer to Palmela | 3,956.18 mi (6,366.86 km) |
| Greer to Paredes | 3,921.21 mi (6,310.57 km) |
| Greer to Paredes de Coura | 3,893.72 mi (6,266.33 km) |
| Greer to Penacova | 3,945.56 mi (6,349.77 km) |
| Greer to Penafiel | 3,923.48 mi (6,314.23 km) |
| Greer to Peniche | 3,913.65 mi (6,298.40 km) |
| Greer to Peso da Regua | 3,949.27 mi (6,355.73 km) |
| Greer to Pinhal Novo | 3,953.89 mi (6,363.17 km) |
| Greer to Pinhel | 3,993.13 mi (6,426.33 km) |
