| Portishead to Zottegem | 287.35 mi (462.45 km) |
| Portishead to Zulte | 271.01 mi (436.15 km) |
| Portishead to Zwevegem | 268.36 mi (431.88 km) |
| Portishead to Zwijndrecht | 306.64 mi (493.49 km) |
| Portishead to Asenovgrad | 1,450.51 mi (2,334.37 km) |
| Portishead to Aytos | 1,522.98 mi (2,451.00 km) |
| Portishead to Balchik | 1,534.21 mi (2,469.07 km) |
| Portishead to Bankya | 1,351.16 mi (2,174.48 km) |
| Portishead to Bansko | 1,401.19 mi (2,255.00 km) |
| Portishead to Berkovitsa | 1,329.31 mi (2,139.32 km) |
| Portishead to Blagoevgrad | 1,377.61 mi (2,217.05 km) |
| Portishead to Botevgrad | 1,370.23 mi (2,205.17 km) |
| Portishead to Burgas | 1,539.88 mi (2,478.20 km) |
| Portishead to Byala Slatina | 1,354.34 mi (2,179.60 km) |
| Portishead to Chirpan | 1,462.06 mi (2,352.96 km) |
