| Herk-de-Stad to Zulte | 75.53 mi (121.55 km) |
| Herk-de-Stad to Zwevegem | 80.55 mi (129.63 km) |
| Herk-de-Stad to Zwijndrecht | 40.92 mi (65.85 km) |
| Herk-de-Stad to Asenovgrad | 1,116.44 mi (1,796.73 km) |
| Herk-de-Stad to Aytos | 1,182.70 mi (1,903.37 km) |
| Herk-de-Stad to Balchik | 1,191.44 mi (1,917.44 km) |
| Herk-de-Stad to Bankya | 1,018.37 mi (1,638.91 km) |
| Herk-de-Stad to Bansko | 1,071.25 mi (1,724.02 km) |
| Herk-de-Stad to Berkovitsa | 994.33 mi (1,600.23 km) |
| Herk-de-Stad to Blagoevgrad | 1,048.01 mi (1,686.60 km) |
| Herk-de-Stad to Botevgrad | 1,035.08 mi (1,665.80 km) |
| Herk-de-Stad to Burgas | 1,199.81 mi (1,930.90 km) |
| Herk-de-Stad to Byala Slatina | 1,016.84 mi (1,636.45 km) |
| Herk-de-Stad to Chirpan | 1,126.37 mi (1,812.72 km) |
| Herk-de-Stad to Devnya | 1,174.93 mi (1,890.87 km) |
