| Gretz-Armainvilliers to Rodez | 303.45 mi (488.35 km) |
| Gretz-Armainvilliers to Rognac | 382.12 mi (614.97 km) |
| Gretz-Armainvilliers to Roissy-en-Brie | 5.07 mi (8.17 km) |
| Gretz-Armainvilliers to Romainville | 16.82 mi (27.06 km) |
| Gretz-Armainvilliers to Romans-sur-Isere | 277.71 mi (446.93 km) |
| Gretz-Armainvilliers to Rombas | 156.32 mi (251.58 km) |
| Gretz-Armainvilliers to Romilly-sur-Seine | 47.92 mi (77.12 km) |
| Gretz-Armainvilliers to Ronchin | 129.73 mi (208.78 km) |
| Gretz-Armainvilliers to Roncq | 140.11 mi (225.49 km) |
| Gretz-Armainvilliers to Roquebrune-sur-Argens | 410.93 mi (661.32 km) |
| Gretz-Armainvilliers to Roquevaire | 397.07 mi (639.03 km) |
| Gretz-Armainvilliers to Rosny-sous-Bois | 14.34 mi (23.08 km) |
| Gretz-Armainvilliers to Roubaix | 136.14 mi (219.09 km) |
| Gretz-Armainvilliers to Rouen | 88.85 mi (142.98 km) |
| Gretz-Armainvilliers to Rouvroy | 114.43 mi (184.16 km) |
