| Sliven to Wuppertal | 1,075.14 mi (1,730.27 km) |
| Sliven to Wurselen | 1,103.87 mi (1,776.51 km) |
| Sliven to Wurzburg | 921.66 mi (1,483.27 km) |
| Sliven to Wurzen | 875.62 mi (1,409.18 km) |
| Sliven to Wustermark | 920.81 mi (1,481.89 km) |
| Sliven to Xanten | 1,115.33 mi (1,794.95 km) |
| Sliven to Zehdenick | 929.84 mi (1,496.43 km) |
| Sliven to Zeitz | 882.56 mi (1,420.34 km) |
| Sliven to Zella-Mehlis | 921.79 mi (1,483.47 km) |
| Sliven to Zerbst | 922.61 mi (1,484.80 km) |
| Sliven to Zetel | 1,120.69 mi (1,803.58 km) |
| Sliven to Zeulenroda | 872.62 mi (1,404.35 km) |
| Sliven to Zeuthen | 891.64 mi (1,434.96 km) |
| Sliven to Zeven | 1,071.79 mi (1,724.89 km) |
| Sliven to Zirndorf | 870.66 mi (1,401.19 km) |
