| Bilzen to Zulte | 90.86 mi (146.23 km) |
| Bilzen to Zwevegem | 95.39 mi (153.51 km) |
| Bilzen to Zwijndrecht | 56.81 mi (91.43 km) |
| Bilzen to Asenovgrad | 1,100.51 mi (1,771.11 km) |
| Bilzen to Aytos | 1,166.65 mi (1,877.54 km) |
| Bilzen to Balchik | 1,175.38 mi (1,891.60 km) |
| Bilzen to Bankya | 1,002.50 mi (1,613.36 km) |
| Bilzen to Bansko | 1,055.46 mi (1,698.60 km) |
| Bilzen to Berkovitsa | 978.39 mi (1,574.57 km) |
| Bilzen to Blagoevgrad | 1,032.23 mi (1,661.21 km) |
| Bilzen to Botevgrad | 1,019.13 mi (1,640.14 km) |
| Bilzen to Burgas | 1,183.75 mi (1,905.07 km) |
| Bilzen to Byala Slatina | 1,000.84 mi (1,610.70 km) |
| Bilzen to Chirpan | 1,110.40 mi (1,787.02 km) |
| Bilzen to Devnya | 1,158.87 mi (1,865.02 km) |
