| Gradignan to Zottegem | 468.05 mi (753.25 km) |
| Gradignan to Zulte | 464.01 mi (746.75 km) |
| Gradignan to Zwevegem | 454.86 mi (732.02 km) |
| Gradignan to Zwijndrecht | 500.33 mi (805.21 km) |
| Gradignan to Asenovgrad | 1,288.04 mi (2,072.89 km) |
| Gradignan to Aytos | 1,391.58 mi (2,239.54 km) |
| Gradignan to Balchik | 1,423.43 mi (2,290.79 km) |
| Gradignan to Bankya | 1,189.91 mi (1,914.97 km) |
| Gradignan to Bansko | 1,224.14 mi (1,970.06 km) |
| Gradignan to Berkovitsa | 1,180.04 mi (1,899.09 km) |
| Gradignan to Blagoevgrad | 1,200.97 mi (1,932.78 km) |
| Gradignan to Botevgrad | 1,218.63 mi (1,961.19 km) |
| Gradignan to Burgas | 1,406.06 mi (2,262.83 km) |
| Gradignan to Byala Slatina | 1,216.35 mi (1,957.53 km) |
| Gradignan to Chirpan | 1,306.80 mi (2,103.10 km) |
