| Harmanli to Wolomin | 751.77 mi (1,209.85 km) |
| Harmanli to Wolow | 783.51 mi (1,260.95 km) |
| Harmanli to Wolsztyn | 839.41 mi (1,350.90 km) |
| Harmanli to Wroclaw | 760.20 mi (1,223.43 km) |
| Harmanli to Wronki | 865.57 mi (1,393.00 km) |
| Harmanli to Wrzesnia | 816.78 mi (1,314.48 km) |
| Harmanli to Wschowa | 816.82 mi (1,314.54 km) |
| Harmanli to Wysokie Mazowieckie | 775.15 mi (1,247.48 km) |
| Harmanli to Wyszkow | 765.00 mi (1,231.15 km) |
| Harmanli to Zabki | 749.86 mi (1,206.79 km) |
| Harmanli to Zabkowice Slaskie | 737.39 mi (1,186.72 km) |
| Harmanli to Zabrze | 670.65 mi (1,079.30 km) |
| Harmanli to Zagan | 833.92 mi (1,342.07 km) |
| Harmanli to Zakopane | 584.16 mi (940.12 km) |
| Harmanli to Zambrow | 782.02 mi (1,258.54 km) |
