| Maidenhead to Isny im Allgau | 548.78 mi (883.18 km) |
| Maidenhead to Isselburg | 308.43 mi (496.38 km) |
| Maidenhead to Issum | 306.83 mi (493.80 km) |
| Maidenhead to Itzehoe | 458.82 mi (738.40 km) |
| Maidenhead to Jena | 533.35 mi (858.34 km) |
| Maidenhead to Jever | 388.58 mi (625.36 km) |
| Maidenhead to Jork | 458.23 mi (737.45 km) |
| Maidenhead to Juchen | 313.02 mi (503.76 km) |
| Maidenhead to Julich | 308.87 mi (497.07 km) |
| Maidenhead to Juterbog | 589.81 mi (949.20 km) |
| Maidenhead to Kaarst | 316.94 mi (510.06 km) |
| Maidenhead to Kaiserslautern | 399.46 mi (642.87 km) |
| Maidenhead to Kalkar | 300.92 mi (484.28 km) |
| Maidenhead to Kall | 322.67 mi (519.29 km) |
| Maidenhead to Kaltenkirchen | 474.53 mi (763.68 km) |
