| Heidenheim to Zottegem | 321.27 mi (517.03 km) |
| Heidenheim to Zulte | 337.20 mi (542.67 km) |
| Heidenheim to Zwevegem | 337.92 mi (543.83 km) |
| Heidenheim to Zwijndrecht | 312.58 mi (503.05 km) |
| Heidenheim to Asenovgrad | 847.56 mi (1,364.02 km) |
| Heidenheim to Aytos | 919.89 mi (1,480.42 km) |
| Heidenheim to Balchik | 933.67 mi (1,502.60 km) |
| Heidenheim to Bankya | 748.72 mi (1,204.95 km) |
| Heidenheim to Bansko | 800.51 mi (1,288.29 km) |
| Heidenheim to Berkovitsa | 725.97 mi (1,168.34 km) |
| Heidenheim to Blagoevgrad | 777.14 mi (1,250.69 km) |
| Heidenheim to Botevgrad | 766.86 mi (1,234.14 km) |
| Heidenheim to Burgas | 936.67 mi (1,507.43 km) |
| Heidenheim to Byala Slatina | 750.62 mi (1,208.00 km) |
| Heidenheim to Chirpan | 858.59 mi (1,381.76 km) |
