| Saint-Gregoire to Roding | 651.05 mi (1,047.76 km) |
| Saint-Gregoire to Rodinghausen | 530.87 mi (854.36 km) |
| Saint-Gregoire to Roetgen | 394.12 mi (634.27 km) |
| Saint-Gregoire to Rommerskirchen | 424.47 mi (683.12 km) |
| Saint-Gregoire to Ronnenberg | 577.16 mi (928.85 km) |
| Saint-Gregoire to Rosbach vor der Hohe | 491.14 mi (790.41 km) |
| Saint-Gregoire to Rosdorf | 565.08 mi (909.41 km) |
| Saint-Gregoire to Rosenheim | 638.38 mi (1,027.37 km) |
| Saint-Gregoire to Rosrath | 440.42 mi (708.78 km) |
| Saint-Gregoire to Rossdorf | 487.30 mi (784.24 km) |
| Saint-Gregoire to Rosstal | 578.10 mi (930.35 km) |
| Saint-Gregoire to Rostock | 724.15 mi (1,165.40 km) |
| Saint-Gregoire to Rotenburg an der Fulda | 547.17 mi (880.58 km) |
| Saint-Gregoire to Roth | 586.85 mi (944.44 km) |
| Saint-Gregoire to Rothenbach an der Pegnitz | 594.82 mi (957.27 km) |
