| Harmanli to Oliveira do Bairro | 1,778.33 mi (2,861.94 km) |
| Harmanli to Oliveira do Hospital | 1,748.65 mi (2,814.18 km) |
| Harmanli to Ourem | 1,797.67 mi (2,893.07 km) |
| Harmanli to Ovar | 1,779.15 mi (2,863.27 km) |
| Harmanli to Pacos de Ferreira | 1,760.90 mi (2,833.89 km) |
| Harmanli to Palmela | 1,837.09 mi (2,956.51 km) |
| Harmanli to Paredes | 1,758.56 mi (2,830.14 km) |
| Harmanli to Paredes de Coura | 1,759.51 mi (2,831.66 km) |
| Harmanli to Penacova | 1,771.64 mi (2,851.19 km) |
| Harmanli to Penafiel | 1,755.97 mi (2,825.97 km) |
| Harmanli to Peniche | 1,844.48 mi (2,968.40 km) |
| Harmanli to Peso da Regua | 1,730.90 mi (2,785.62 km) |
| Harmanli to Pinhal Novo | 1,836.41 mi (2,955.41 km) |
| Harmanli to Pinhel | 1,700.97 mi (2,737.45 km) |
| Harmanli to Pombal | 1,795.72 mi (2,889.93 km) |
