| Istrana to Butzbach | 364.68 mi (586.90 km) |
| Istrana to Buxtehude | 549.02 mi (883.56 km) |
| Istrana to Cadolzburg | 266.52 mi (428.92 km) |
| Istrana to Calbe | 430.01 mi (692.04 km) |
| Istrana to Calw | 262.44 mi (422.36 km) |
| Istrana to Castrop-Rauxel | 460.25 mi (740.69 km) |
| Istrana to Celle | 488.20 mi (785.68 km) |
| Istrana to Cham | 245.48 mi (395.06 km) |
| Istrana to Chemnitz | 357.80 mi (575.83 km) |
| Istrana to Clausthal-Zellerfeld | 430.50 mi (692.83 km) |
| Istrana to Cloppenburg | 527.55 mi (849.01 km) |
| Istrana to Coburg | 320.98 mi (516.57 km) |
| Istrana to Coesfeld | 487.43 mi (784.44 km) |
| Istrana to Cologne | 432.98 mi (696.82 km) |
| Istrana to Coswig | 382.63 mi (615.79 km) |
