| Colton to Ratingen | 5,638.22 mi (9,073.84 km) |
| Colton to Ratzeburg | 5,627.09 mi (9,055.93 km) |
| Colton to Raubling | 5,975.98 mi (9,617.41 km) |
| Colton to Rauenberg | 5,796.65 mi (9,328.80 km) |
| Colton to Raunheim | 5,750.82 mi (9,255.06 km) |
| Colton to Ravensburg | 5,900.68 mi (9,496.22 km) |
| Colton to Recke | 5,610.27 mi (9,028.86 km) |
| Colton to Recklinghausen | 5,633.29 mi (9,065.91 km) |
| Colton to Regen | 5,943.22 mi (9,564.69 km) |
| Colton to Regensburg | 5,910.24 mi (9,511.61 km) |
| Colton to Regenstauf | 5,905.88 mi (9,504.60 km) |
| Colton to Rehau | 5,843.05 mi (9,403.48 km) |
| Colton to Rehburg-Loccum | 5,648.82 mi (9,090.90 km) |
| Colton to Rehlingen-Siersburg | 5,729.26 mi (9,220.36 km) |
| Colton to Reichelsheim | 5,777.92 mi (9,298.66 km) |
