| Sondershausen to Zottegem | 308.32 mi (496.19 km) |
| Sondershausen to Zulte | 323.59 mi (520.76 km) |
| Sondershausen to Zwevegem | 329.16 mi (529.74 km) |
| Sondershausen to Zwijndrecht | 282.39 mi (454.46 km) |
| Sondershausen to Asenovgrad | 923.11 mi (1,485.60 km) |
| Sondershausen to Aytos | 972.93 mi (1,565.77 km) |
| Sondershausen to Balchik | 973.55 mi (1,566.78 km) |
| Sondershausen to Bankya | 829.91 mi (1,335.60 km) |
| Sondershausen to Bansko | 887.72 mi (1,428.65 km) |
| Sondershausen to Berkovitsa | 801.30 mi (1,289.57 km) |
| Sondershausen to Blagoevgrad | 865.70 mi (1,393.20 km) |
| Sondershausen to Botevgrad | 840.79 mi (1,353.12 km) |
| Sondershausen to Burgas | 990.43 mi (1,593.94 km) |
| Sondershausen to Byala Slatina | 817.05 mi (1,314.91 km) |
| Sondershausen to Chirpan | 929.16 mi (1,495.34 km) |
