| Pirot to Oliveira de Frades | 1,581.43 mi (2,545.06 km) |
| Pirot to Oliveira do Bairro | 1,601.29 mi (2,577.03 km) |
| Pirot to Oliveira do Hospital | 1,572.41 mi (2,530.55 km) |
| Pirot to Ourem | 1,622.96 mi (2,611.91 km) |
| Pirot to Ovar | 1,601.14 mi (2,576.78 km) |
| Pirot to Pacos de Ferreira | 1,582.00 mi (2,545.98 km) |
| Pirot to Palmela | 1,665.28 mi (2,680.00 km) |
| Pirot to Paredes | 1,579.86 mi (2,542.54 km) |
| Pirot to Paredes de Coura | 1,579.01 mi (2,541.17 km) |
| Pirot to Penacova | 1,595.39 mi (2,567.54 km) |
| Pirot to Penafiel | 1,577.28 mi (2,538.38 km) |
| Pirot to Peniche | 1,670.05 mi (2,687.68 km) |
| Pirot to Peso da Regua | 1,552.55 mi (2,498.59 km) |
| Pirot to Pinhal Novo | 1,664.39 mi (2,678.58 km) |
| Pirot to Pinhel | 1,524.02 mi (2,452.67 km) |
