| Stamboliyski to Oliveira do Bairro | 1,706.95 mi (2,747.08 km) |
| Stamboliyski to Oliveira do Hospital | 1,677.33 mi (2,699.40 km) |
| Stamboliyski to Ourem | 1,726.47 mi (2,778.48 km) |
| Stamboliyski to Ovar | 1,707.72 mi (2,748.32 km) |
| Stamboliyski to Pacos de Ferreira | 1,689.44 mi (2,718.88 km) |
| Stamboliyski to Palmela | 1,766.18 mi (2,842.40 km) |
| Stamboliyski to Paredes | 1,687.11 mi (2,715.14 km) |
| Stamboliyski to Paredes de Coura | 1,688.02 mi (2,716.61 km) |
| Stamboliyski to Penacova | 1,700.32 mi (2,736.40 km) |
| Stamboliyski to Penafiel | 1,684.52 mi (2,710.97 km) |
| Stamboliyski to Peniche | 1,773.30 mi (2,853.85 km) |
| Stamboliyski to Peso da Regua | 1,659.46 mi (2,670.64 km) |
| Stamboliyski to Pinhal Novo | 1,765.47 mi (2,841.26 km) |
| Stamboliyski to Pinhel | 1,629.60 mi (2,622.58 km) |
| Stamboliyski to Pombal | 1,724.45 mi (2,775.24 km) |
