| Bon Air to Zottegem | 3,924.76 mi (6,316.30 km) |
| Bon Air to Zulte | 3,908.58 mi (6,290.25 km) |
| Bon Air to Zwevegem | 3,907.26 mi (6,288.13 km) |
| Bon Air to Zwijndrecht | 3,938.00 mi (6,337.60 km) |
| Bon Air to Asenovgrad | 5,091.93 mi (8,194.67 km) |
| Bon Air to Aytos | 5,161.14 mi (8,306.06 km) |
| Bon Air to Balchik | 5,167.05 mi (8,315.56 km) |
| Bon Air to Bankya | 4,992.50 mi (8,034.65 km) |
| Bon Air to Bansko | 5,041.73 mi (8,113.88 km) |
| Bon Air to Berkovitsa | 4,970.67 mi (7,999.52 km) |
| Bon Air to Blagoevgrad | 5,018.06 mi (8,075.79 km) |
| Bon Air to Botevgrad | 5,011.58 mi (8,065.36 km) |
| Bon Air to Burgas | 5,178.31 mi (8,333.68 km) |
| Bon Air to Byala Slatina | 4,994.95 mi (8,038.59 km) |
| Bon Air to Chirpan | 5,103.35 mi (8,213.05 km) |
