| Gengenbach to Zottegem | 254.20 mi (409.09 km) |
| Gengenbach to Zulte | 268.73 mi (432.48 km) |
| Gengenbach to Zwevegem | 267.27 mi (430.14 km) |
| Gengenbach to Zwijndrecht | 254.59 mi (409.72 km) |
| Gengenbach to Asenovgrad | 928.46 mi (1,494.21 km) |
| Gengenbach to Aytos | 1,006.99 mi (1,620.60 km) |
| Gengenbach to Balchik | 1,023.91 mi (1,647.82 km) |
| Gengenbach to Bankya | 828.66 mi (1,333.60 km) |
| Gengenbach to Bansko | 877.67 mi (1,412.48 km) |
| Gengenbach to Berkovitsa | 808.15 mi (1,300.58 km) |
| Gengenbach to Blagoevgrad | 854.04 mi (1,374.45 km) |
| Gengenbach to Botevgrad | 849.05 mi (1,366.42 km) |
| Gengenbach to Burgas | 1,023.48 mi (1,647.14 km) |
| Gengenbach to Byala Slatina | 835.30 mi (1,344.28 km) |
| Gengenbach to Chirpan | 941.02 mi (1,514.43 km) |
