| Mountain Ash to Zottegem | 315.25 mi (507.34 km) |
| Mountain Ash to Zulte | 298.90 mi (481.03 km) |
| Mountain Ash to Zwevegem | 296.56 mi (477.26 km) |
| Mountain Ash to Zwijndrecht | 333.49 mi (536.70 km) |
| Mountain Ash to Asenovgrad | 1,479.70 mi (2,381.34 km) |
| Mountain Ash to Aytos | 1,551.64 mi (2,497.13 km) |
| Mountain Ash to Balchik | 1,562.48 mi (2,514.57 km) |
| Mountain Ash to Bankya | 1,380.40 mi (2,221.54 km) |
| Mountain Ash to Bansko | 1,430.57 mi (2,302.28 km) |
| Mountain Ash to Berkovitsa | 1,358.42 mi (2,186.17 km) |
| Mountain Ash to Blagoevgrad | 1,407.00 mi (2,264.35 km) |
| Mountain Ash to Botevgrad | 1,399.33 mi (2,252.01 km) |
| Mountain Ash to Burgas | 1,568.57 mi (2,524.37 km) |
| Mountain Ash to Byala Slatina | 1,383.26 mi (2,226.15 km) |
| Mountain Ash to Chirpan | 1,491.14 mi (2,399.76 km) |
