| Black Forest to Zottegem | 4,872.39 mi (7,841.35 km) |
| Black Forest to Zulte | 4,857.73 mi (7,817.76 km) |
| Black Forest to Zwevegem | 4,859.32 mi (7,820.32 km) |
| Black Forest to Zwijndrecht | 4,875.32 mi (7,846.07 km) |
| Black Forest to Asenovgrad | 6,002.47 mi (9,660.04 km) |
| Black Forest to Aytos | 6,036.01 mi (9,714.01 km) |
| Black Forest to Balchik | 6,021.31 mi (9,690.37 km) |
| Black Forest to Bankya | 5,911.21 mi (9,513.17 km) |
| Black Forest to Bansko | 5,969.36 mi (9,606.76 km) |
| Black Forest to Berkovitsa | 5,881.65 mi (9,465.61 km) |
| Black Forest to Blagoevgrad | 5,947.32 mi (9,571.28 km) |
| Black Forest to Botevgrad | 5,920.39 mi (9,527.95 km) |
| Black Forest to Burgas | 6,053.58 mi (9,742.30 km) |
| Black Forest to Byala Slatina | 5,894.03 mi (9,485.52 km) |
| Black Forest to Chirpan | 6,006.35 mi (9,666.29 km) |
