| Heum to Oliveira do Bairro | 1,516.88 mi (2,441.18 km) |
| Heum to Oliveira do Hospital | 1,512.25 mi (2,433.72 km) |
| Heum to Ourem | 1,572.42 mi (2,530.57 km) |
| Heum to Ovar | 1,498.28 mi (2,411.25 km) |
| Heum to Pacos de Ferreira | 1,468.13 mi (2,362.73 km) |
| Heum to Palmela | 1,647.87 mi (2,651.98 km) |
| Heum to Paredes | 1,470.69 mi (2,366.85 km) |
| Heum to Paredes de Coura | 1,432.26 mi (2,305.00 km) |
| Heum to Penacova | 1,527.24 mi (2,457.86 km) |
| Heum to Penafiel | 1,469.18 mi (2,364.41 km) |
| Heum to Peniche | 1,609.44 mi (2,590.15 km) |
| Heum to Peso da Regua | 1,460.03 mi (2,349.69 km) |
| Heum to Pinhal Novo | 1,644.13 mi (2,645.98 km) |
| Heum to Pinhel | 1,468.04 mi (2,362.59 km) |
| Heum to Pombal | 1,557.20 mi (2,506.07 km) |
