| Ickenham to Ratingen | 314.78 mi (506.59 km) |
| Ickenham to Ratzeburg | 491.79 mi (791.46 km) |
| Ickenham to Raubling | 617.72 mi (994.13 km) |
| Ickenham to Rauenberg | 432.54 mi (696.11 km) |
| Ickenham to Raunheim | 402.73 mi (648.12 km) |
| Ickenham to Ravensburg | 519.32 mi (835.77 km) |
| Ickenham to Recke | 352.00 mi (566.49 km) |
| Ickenham to Recklinghausen | 326.68 mi (525.73 km) |
| Ickenham to Regen | 624.99 mi (1,005.82 km) |
| Ickenham to Regensburg | 579.57 mi (932.73 km) |
| Ickenham to Regenstauf | 578.69 mi (931.31 km) |
| Ickenham to Rehau | 549.89 mi (884.97 km) |
| Ickenham to Rehburg-Loccum | 415.00 mi (667.88 km) |
| Ickenham to Rehlingen-Siersburg | 347.86 mi (559.82 km) |
| Ickenham to Reichelsheim | 426.13 mi (685.78 km) |
