| Karlsruhe to Aue | 220.36 mi (354.64 km) |
| Karlsruhe to Auerbach | 151.92 mi (244.48 km) |
| Karlsruhe to Auerbach | 206.25 mi (331.93 km) |
| Karlsruhe to Augsburg | 122.04 mi (196.40 km) |
| Karlsruhe to Augustdorf | 200.90 mi (323.32 km) |
| Karlsruhe to Aulendorf | 92.26 mi (148.48 km) |
| Karlsruhe to Aurich | 310.86 mi (500.28 km) |
| Karlsruhe to Babenhausen | 70.55 mi (113.54 km) |
| Karlsruhe to Backnang | 46.76 mi (75.25 km) |
| Karlsruhe to Bad Abbach | 165.43 mi (266.24 km) |
| Karlsruhe to Bad Aibling | 183.43 mi (295.20 km) |
| Karlsruhe to Bad Bentheim | 234.01 mi (376.61 km) |
| Karlsruhe to Bad Berleburg | 140.98 mi (226.89 km) |
| Karlsruhe to Bad Bevensen | 296.68 mi (477.46 km) |
| Karlsruhe to Bad Bramstedt | 345.12 mi (555.42 km) |
