| Istrana to Blansko | 330.90 mi (532.52 km) |
| Istrana to Bohumin | 411.33 mi (661.97 km) |
| Istrana to Boskovice | 337.87 mi (543.75 km) |
| Istrana to Brandys nad Labem-Stara Boleslav | 333.20 mi (536.23 km) |
| Istrana to Breclav | 308.94 mi (497.18 km) |
| Istrana to Brevnov | 321.47 mi (517.36 km) |
| Istrana to Brno | 321.10 mi (516.75 km) |
| Istrana to Bruntal | 387.58 mi (623.76 km) |
| Istrana to Bystrc | 320.18 mi (515.28 km) |
| Istrana to Caslav | 329.68 mi (530.57 km) |
| Istrana to Celakovice | 332.74 mi (535.49 km) |
| Istrana to Ceska Lipa | 363.57 mi (585.10 km) |
| Istrana to Ceska Trebova | 354.37 mi (570.31 km) |
| Istrana to Ceske Budejovice | 253.12 mi (407.35 km) |
| Istrana to Cesky Krumlov | 239.76 mi (385.86 km) |
