| Blaydon to Isny im Allgau | 712.45 mi (1,146.58 km) |
| Blaydon to Isselburg | 400.23 mi (644.10 km) |
| Blaydon to Issum | 411.02 mi (661.48 km) |
| Blaydon to Itzehoe | 456.56 mi (734.76 km) |
| Blaydon to Jena | 618.82 mi (995.90 km) |
| Blaydon to Jever | 399.48 mi (642.90 km) |
| Blaydon to Jork | 470.13 mi (756.60 km) |
| Blaydon to Juchen | 432.97 mi (696.80 km) |
| Blaydon to Julich | 436.62 mi (702.68 km) |
| Blaydon to Juterbog | 640.46 mi (1,030.71 km) |
| Blaydon to Kaarst | 431.55 mi (694.51 km) |
| Blaydon to Kaiserslautern | 553.00 mi (889.96 km) |
| Blaydon to Kalkar | 398.12 mi (640.71 km) |
| Blaydon to Kall | 460.47 mi (741.06 km) |
| Blaydon to Kaltenkirchen | 475.52 mi (765.28 km) |
