| Karlovo to Wilrijk | 1,124.03 mi (1,808.96 km) |
| Karlovo to Wingene | 1,165.68 mi (1,875.98 km) |
| Karlovo to Wommelgem | 1,119.67 mi (1,801.94 km) |
| Karlovo to Wondelgem | 1,148.70 mi (1,848.65 km) |
| Karlovo to Wuustwezel | 1,121.60 mi (1,805.04 km) |
| Karlovo to Yvoir | 1,081.66 mi (1,740.76 km) |
| Karlovo to Zandhoven | 1,114.87 mi (1,794.22 km) |
| Karlovo to Zaventem | 1,112.98 mi (1,791.17 km) |
| Karlovo to Zedelgem | 1,173.31 mi (1,888.26 km) |
| Karlovo to Zele | 1,135.27 mi (1,827.04 km) |
| Karlovo to Zelzate | 1,147.49 mi (1,846.71 km) |
| Karlovo to Zemst | 1,117.16 mi (1,797.89 km) |
| Karlovo to Zoersel | 1,114.33 mi (1,793.34 km) |
| Karlovo to Zonhoven | 1,080.03 mi (1,738.14 km) |
| Karlovo to Zonnebeke | 1,172.66 mi (1,887.22 km) |
