| Santa Comba to Oliveira de Frades | 163.66 mi (263.38 km) |
| Santa Comba to Oliveira do Bairro | 174.98 mi (281.60 km) |
| Santa Comba to Oliveira do Hospital | 191.52 mi (308.23 km) |
| Santa Comba to Ourem | 234.46 mi (377.33 km) |
| Santa Comba to Ovar | 150.33 mi (241.93 km) |
| Santa Comba to Pacos de Ferreira | 124.23 mi (199.93 km) |
| Santa Comba to Palmela | 308.99 mi (497.27 km) |
| Santa Comba to Paredes | 129.38 mi (208.22 km) |
| Santa Comba to Paredes de Coura | 78.82 mi (126.86 km) |
| Santa Comba to Penacova | 193.18 mi (310.90 km) |
| Santa Comba to Penafiel | 129.48 mi (208.38 km) |
| Santa Comba to Peniche | 256.45 mi (412.71 km) |
| Santa Comba to Peso da Regua | 139.92 mi (225.18 km) |
| Santa Comba to Pinhal Novo | 304.56 mi (490.14 km) |
| Santa Comba to Pinhel | 179.85 mi (289.44 km) |
