| Gretz-Armainvilliers to Rheinberg | 258.55 mi (416.10 km) |
| Gretz-Armainvilliers to Rheine | 320.06 mi (515.09 km) |
| Gretz-Armainvilliers to Rheinfelden (Baden) | 246.92 mi (397.38 km) |
| Gretz-Armainvilliers to Ribnitz-Damgarten | 564.90 mi (909.12 km) |
| Gretz-Armainvilliers to Richterich | 206.02 mi (331.56 km) |
| Gretz-Armainvilliers to Riedlingen | 311.36 mi (501.09 km) |
| Gretz-Armainvilliers to Riegelsberg | 194.23 mi (312.59 km) |
| Gretz-Armainvilliers to Rielasingen-Worblingen | 289.37 mi (465.70 km) |
| Gretz-Armainvilliers to Riesa | 500.62 mi (805.66 km) |
| Gretz-Armainvilliers to Rietberg | 328.48 mi (528.64 km) |
| Gretz-Armainvilliers to Rinteln | 366.82 mi (590.34 km) |
| Gretz-Armainvilliers to Ritterhude | 403.49 mi (649.36 km) |
| Gretz-Armainvilliers to Rodenbach | 299.13 mi (481.41 km) |
| Gretz-Armainvilliers to Rodental | 388.46 mi (625.16 km) |
| Gretz-Armainvilliers to Rodgau | 290.21 mi (467.05 km) |
