| Dundalk to Zottegem | 3,801.16 mi (6,117.38 km) |
| Dundalk to Zulte | 3,785.02 mi (6,091.39 km) |
| Dundalk to Zwevegem | 3,783.85 mi (6,089.52 km) |
| Dundalk to Zwijndrecht | 3,813.91 mi (6,137.90 km) |
| Dundalk to Asenovgrad | 4,969.03 mi (7,996.88 km) |
| Dundalk to Aytos | 5,036.71 mi (8,105.80 km) |
| Dundalk to Balchik | 5,041.73 mi (8,113.88 km) |
| Dundalk to Bankya | 4,869.80 mi (7,837.19 km) |
| Dundalk to Bansko | 4,919.59 mi (7,917.31 km) |
| Dundalk to Berkovitsa | 4,847.55 mi (7,801.37 km) |
| Dundalk to Blagoevgrad | 4,895.95 mi (7,879.28 km) |
| Dundalk to Botevgrad | 4,888.43 mi (7,867.17 km) |
| Dundalk to Burgas | 5,053.92 mi (8,133.51 km) |
| Dundalk to Byala Slatina | 4,871.30 mi (7,839.59 km) |
| Dundalk to Chirpan | 4,980.11 mi (8,014.71 km) |
