| Birchington to Zottegem | 113.79 mi (183.14 km) |
| Birchington to Zulte | 97.57 mi (157.03 km) |
| Birchington to Zwevegem | 96.63 mi (155.51 km) |
| Birchington to Zwijndrecht | 131.29 mi (211.29 km) |
| Birchington to Asenovgrad | 1,281.97 mi (2,063.14 km) |
| Birchington to Aytos | 1,351.11 mi (2,174.40 km) |
| Birchington to Balchik | 1,360.87 mi (2,190.11 km) |
| Birchington to Bankya | 1,183.22 mi (1,904.21 km) |
| Birchington to Bansko | 1,234.75 mi (1,987.14 km) |
| Birchington to Berkovitsa | 1,160.23 mi (1,867.20 km) |
| Birchington to Blagoevgrad | 1,211.32 mi (1,949.43 km) |
| Birchington to Botevgrad | 1,201.08 mi (1,932.95 km) |
| Birchington to Burgas | 1,368.13 mi (2,201.80 km) |
| Birchington to Byala Slatina | 1,183.94 mi (1,905.37 km) |
| Birchington to Chirpan | 1,292.68 mi (2,080.36 km) |
