| Harmanli to Setubal | 1,837.64 mi (2,957.40 km) |
| Harmanli to Sever do Vouga | 1,767.85 mi (2,845.08 km) |
| Harmanli to Silves | 1,845.60 mi (2,970.21 km) |
| Harmanli to Sines | 1,849.05 mi (2,975.76 km) |
| Harmanli to Sintra | 1,857.06 mi (2,988.66 km) |
| Harmanli to Sobrado de Paiva | 1,757.84 mi (2,828.97 km) |
| Harmanli to Sobral de Monte Agraco | 1,840.34 mi (2,961.74 km) |
| Harmanli to Soure | 1,793.49 mi (2,886.34 km) |
| Harmanli to Tabua | 1,757.12 mi (2,827.80 km) |
| Harmanli to Tavira | 1,806.80 mi (2,907.77 km) |
| Harmanli to Tomar | 1,790.98 mi (2,882.31 km) |
| Harmanli to Tondela | 1,757.14 mi (2,827.84 km) |
| Harmanli to Torre de Moncorvo | 1,697.77 mi (2,732.30 km) |
| Harmanli to Torres Novas | 1,799.56 mi (2,896.11 km) |
| Harmanli to Torres Vedras | 1,844.84 mi (2,968.98 km) |
