| Horb am Neckar to Zottegem | 275.32 mi (443.08 km) |
| Horb am Neckar to Zulte | 290.42 mi (467.38 km) |
| Horb am Neckar to Zwevegem | 289.68 mi (466.19 km) |
| Horb am Neckar to Zwijndrecht | 272.65 mi (438.79 km) |
| Horb am Neckar to Asenovgrad | 901.16 mi (1,450.27 km) |
| Horb am Neckar to Aytos | 978.21 mi (1,574.28 km) |
| Horb am Neckar to Balchik | 994.41 mi (1,600.35 km) |
| Horb am Neckar to Bankya | 801.55 mi (1,289.97 km) |
| Horb am Neckar to Bansko | 851.28 mi (1,370.01 km) |
| Horb am Neckar to Berkovitsa | 780.48 mi (1,256.06 km) |
| Horb am Neckar to Blagoevgrad | 827.71 mi (1,332.07 km) |
| Horb am Neckar to Botevgrad | 821.40 mi (1,321.92 km) |
| Horb am Neckar to Burgas | 994.78 mi (1,600.94 km) |
| Horb am Neckar to Byala Slatina | 807.04 mi (1,298.81 km) |
| Horb am Neckar to Chirpan | 913.35 mi (1,469.89 km) |
