| Harmanli to Wick | 1,692.85 mi (2,724.38 km) |
| Harmanli to Wickford | 1,364.51 mi (2,195.97 km) |
| Harmanli to Widnes | 1,533.59 mi (2,468.07 km) |
| Harmanli to Wigan | 1,534.08 mi (2,468.86 km) |
| Harmanli to Wigston Magna | 1,451.43 mi (2,335.86 km) |
| Harmanli to Willenhall | 1,489.81 mi (2,397.62 km) |
| Harmanli to Wilmslow | 1,513.71 mi (2,436.08 km) |
| Harmanli to Wilnecote | 1,474.82 mi (2,373.49 km) |
| Harmanli to Wimbledon | 1,390.03 mi (2,237.04 km) |
| Harmanli to Winchester | 1,428.48 mi (2,298.92 km) |
| Harmanli to Windlesham | 1,407.33 mi (2,264.88 km) |
| Harmanli to Windsor | 1,407.70 mi (2,265.48 km) |
| Harmanli to Winkfield | 1,410.84 mi (2,270.53 km) |
| Harmanli to Winsford | 1,521.62 mi (2,448.81 km) |
| Harmanli to Wisbech | 1,404.24 mi (2,259.91 km) |
