| Irun to Blansko | 969.26 mi (1,559.88 km) |
| Irun to Bohumin | 1,053.80 mi (1,695.93 km) |
| Irun to Boskovice | 972.73 mi (1,565.46 km) |
| Irun to Brandys nad Labem-Stara Boleslav | 908.48 mi (1,462.05 km) |
| Irun to Breclav | 967.32 mi (1,556.76 km) |
| Irun to Brevnov | 892.96 mi (1,437.08 km) |
| Irun to Brno | 964.10 mi (1,551.57 km) |
| Irun to Bruntal | 1,018.03 mi (1,638.37 km) |
| Irun to Bystrc | 961.16 mi (1,546.84 km) |
| Irun to Caslav | 930.25 mi (1,497.09 km) |
| Irun to Celakovice | 910.96 mi (1,466.05 km) |
| Irun to Ceska Lipa | 918.60 mi (1,478.35 km) |
| Irun to Ceska Trebova | 973.50 mi (1,566.69 km) |
| Irun to Ceske Budejovice | 867.97 mi (1,396.86 km) |
| Irun to Cesky Krumlov | 857.25 mi (1,379.61 km) |
