| Radstock to Isny im Allgau | 612.16 mi (985.17 km) |
| Radstock to Isselburg | 384.47 mi (618.75 km) |
| Radstock to Issum | 382.43 mi (615.46 km) |
| Radstock to Itzehoe | 533.12 mi (857.97 km) |
| Radstock to Jena | 608.37 mi (979.08 km) |
| Radstock to Jever | 463.05 mi (745.20 km) |
| Radstock to Jork | 533.37 mi (858.38 km) |
| Radstock to Juchen | 387.48 mi (623.59 km) |
| Radstock to Julich | 382.65 mi (615.82 km) |
| Radstock to Juterbog | 665.96 mi (1,071.76 km) |
| Radstock to Kaarst | 391.77 mi (630.49 km) |
| Radstock to Kaiserslautern | 467.58 mi (752.50 km) |
| Radstock to Kalkar | 376.84 mi (606.47 km) |
| Radstock to Kall | 394.99 mi (635.68 km) |
| Radstock to Kaltenkirchen | 549.17 mi (883.80 km) |
