| Sliven to Waregem | 1,216.94 mi (1,958.47 km) |
| Sliven to Waremme | 1,136.41 mi (1,828.87 km) |
| Sliven to Waterloo | 1,172.66 mi (1,887.21 km) |
| Sliven to Wavre | 1,163.74 mi (1,872.86 km) |
| Sliven to Welkenraedt | 1,106.31 mi (1,780.44 km) |
| Sliven to Wemmel | 1,180.79 mi (1,900.30 km) |
| Sliven to Wervik | 1,229.64 mi (1,978.91 km) |
| Sliven to Westerlo | 1,159.86 mi (1,866.61 km) |
| Sliven to Wetteren | 1,199.80 mi (1,930.89 km) |
| Sliven to Wevelgem | 1,224.27 mi (1,970.28 km) |
| Sliven to Wezembeek-Oppem | 1,170.62 mi (1,883.93 km) |
| Sliven to Wichelen | 1,196.39 mi (1,925.41 km) |
| Sliven to Wielsbeke | 1,218.81 mi (1,961.48 km) |
| Sliven to Wijnegem | 1,179.12 mi (1,897.61 km) |
| Sliven to Willebroek | 1,181.70 mi (1,901.77 km) |
