| Gummersbach to Zottegem | 164.34 mi (264.49 km) |
| Gummersbach to Zulte | 179.98 mi (289.65 km) |
| Gummersbach to Zwevegem | 185.08 mi (297.86 km) |
| Gummersbach to Zwijndrecht | 140.77 mi (226.56 km) |
| Gummersbach to Asenovgrad | 1,027.48 mi (1,653.57 km) |
| Gummersbach to Aytos | 1,088.49 mi (1,751.75 km) |
| Gummersbach to Balchik | 1,094.66 mi (1,761.69 km) |
| Gummersbach to Bankya | 930.74 mi (1,497.87 km) |
| Gummersbach to Bansko | 985.46 mi (1,585.95 km) |
| Gummersbach to Berkovitsa | 905.10 mi (1,456.62 km) |
| Gummersbach to Blagoevgrad | 962.55 mi (1,549.07 km) |
| Gummersbach to Botevgrad | 945.57 mi (1,521.74 km) |
| Gummersbach to Burgas | 1,105.75 mi (1,779.53 km) |
| Gummersbach to Byala Slatina | 925.48 mi (1,489.41 km) |
| Gummersbach to Chirpan | 1,036.15 mi (1,667.52 km) |
