| Harmanli to Reinosa | 1,524.56 mi (2,453.54 km) |
| Harmanli to Requena | 1,418.33 mi (2,282.58 km) |
| Harmanli to Reus | 1,278.68 mi (2,057.84 km) |
| Harmanli to Rianxo | 1,762.52 mi (2,836.51 km) |
| Harmanli to Ribadeo | 1,664.44 mi (2,678.66 km) |
| Harmanli to Rincon de la Victoria | 1,643.94 mi (2,645.67 km) |
| Harmanli to Ripoll | 1,212.33 mi (1,951.05 km) |
| Harmanli to Ripollet | 1,220.99 mi (1,964.99 km) |
| Harmanli to Rojales | 1,427.73 mi (2,297.70 km) |
| Harmanli to Ronda | 1,688.68 mi (2,717.67 km) |
| Harmanli to Roquetas de Mar | 1,557.08 mi (2,505.87 km) |
| Harmanli to Rosas | 1,161.80 mi (1,869.74 km) |
| Harmanli to Rubi | 1,227.41 mi (1,975.32 km) |
| Harmanli to Rute | 1,633.12 mi (2,628.25 km) |
| Harmanli to Sabadell | 1,222.96 mi (1,968.17 km) |
