| Iernut to Rheinbach | 839.30 mi (1,350.73 km) |
| Iernut to Rheinberg | 870.46 mi (1,400.88 km) |
| Iernut to Rheine | 853.66 mi (1,373.84 km) |
| Iernut to Rheinfelden (Baden) | 776.94 mi (1,250.37 km) |
| Iernut to Ribnitz-Damgarten | 745.98 mi (1,200.54 km) |
| Iernut to Richterich | 879.86 mi (1,416.01 km) |
| Iernut to Riedlingen | 700.35 mi (1,127.11 km) |
| Iernut to Riegelsberg | 823.25 mi (1,324.90 km) |
| Iernut to Rielasingen-Worblingen | 728.23 mi (1,171.98 km) |
| Iernut to Riesa | 598.68 mi (963.48 km) |
| Iernut to Rietberg | 801.93 mi (1,290.58 km) |
| Iernut to Rinteln | 786.91 mi (1,266.41 km) |
| Iernut to Ritterhude | 829.31 mi (1,334.65 km) |
| Iernut to Rodenbach | 742.21 mi (1,194.48 km) |
| Iernut to Rodental | 658.58 mi (1,059.87 km) |
