| Middlesbrough to Zottegem | 331.66 mi (533.76 km) |
| Middlesbrough to Zulte | 319.35 mi (513.95 km) |
| Middlesbrough to Zwevegem | 323.44 mi (520.52 km) |
| Middlesbrough to Zwijndrecht | 328.10 mi (528.02 km) |
| Middlesbrough to Asenovgrad | 1,466.68 mi (2,360.39 km) |
| Middlesbrough to Aytos | 1,521.74 mi (2,449.00 km) |
| Middlesbrough to Balchik | 1,522.81 mi (2,450.72 km) |
| Middlesbrough to Bankya | 1,370.83 mi (2,206.13 km) |
| Middlesbrough to Bansko | 1,426.21 mi (2,295.27 km) |
| Middlesbrough to Berkovitsa | 1,344.32 mi (2,163.48 km) |
| Middlesbrough to Blagoevgrad | 1,403.40 mi (2,258.56 km) |
| Middlesbrough to Botevgrad | 1,384.52 mi (2,228.17 km) |
| Middlesbrough to Burgas | 1,539.19 mi (2,477.09 km) |
| Middlesbrough to Byala Slatina | 1,362.90 mi (2,193.38 km) |
| Middlesbrough to Chirpan | 1,474.37 mi (2,372.77 km) |
