| Irlam to Zottegem | 318.10 mi (511.93 km) |
| Irlam to Zulte | 303.25 mi (488.03 km) |
| Irlam to Zwevegem | 304.82 mi (490.55 km) |
| Irlam to Zwijndrecht | 323.94 mi (521.33 km) |
| Irlam to Asenovgrad | 1,479.99 mi (2,381.82 km) |
| Irlam to Aytos | 1,542.23 mi (2,481.97 km) |
| Irlam to Balchik | 1,547.35 mi (2,490.21 km) |
| Irlam to Bankya | 1,382.42 mi (2,224.78 km) |
| Irlam to Bansko | 1,435.80 mi (2,310.69 km) |
| Irlam to Berkovitsa | 1,357.71 mi (2,185.03 km) |
| Irlam to Blagoevgrad | 1,412.60 mi (2,273.36 km) |
| Irlam to Botevgrad | 1,398.34 mi (2,250.41 km) |
| Irlam to Burgas | 1,559.51 mi (2,509.78 km) |
| Irlam to Byala Slatina | 1,378.97 mi (2,219.23 km) |
| Irlam to Chirpan | 1,489.27 mi (2,396.75 km) |
