| Harmanli to Witzenhausen | 997.05 mi (1,604.60 km) |
| Harmanli to Wolfenbuttel | 1,007.35 mi (1,621.17 km) |
| Harmanli to Wolfersheim | 1,001.47 mi (1,611.71 km) |
| Harmanli to Wolfhagen | 1,020.92 mi (1,643.01 km) |
| Harmanli to Wolfratshausen | 817.83 mi (1,316.17 km) |
| Harmanli to Wolfsburg | 1,010.52 mi (1,626.28 km) |
| Harmanli to Wolgast | 1,004.72 mi (1,616.95 km) |
| Harmanli to Wolmirstedt | 975.80 mi (1,570.40 km) |
| Harmanli to Wolnzach | 831.35 mi (1,337.92 km) |
| Harmanli to Worms | 994.71 mi (1,600.83 km) |
| Harmanli to Worpswede | 1,105.60 mi (1,779.30 km) |
| Harmanli to Worth am Rhein | 982.37 mi (1,580.98 km) |
| Harmanli to Wulfrath | 1,098.96 mi (1,768.61 km) |
| Harmanli to Wunsiedel | 867.25 mi (1,395.70 km) |
| Harmanli to Wunstorf | 1,055.60 mi (1,698.82 km) |
