| Castel San Giorgio to Rodgau | 697.06 mi (1,121.81 km) |
| Castel San Giorgio to Roding | 591.17 mi (951.40 km) |
| Castel San Giorgio to Rodinghausen | 845.18 mi (1,360.19 km) |
| Castel San Giorgio to Roetgen | 794.36 mi (1,278.39 km) |
| Castel San Giorgio to Rommerskirchen | 805.07 mi (1,295.64 km) |
| Castel San Giorgio to Ronnenberg | 831.81 mi (1,338.66 km) |
| Castel San Giorgio to Rosbach vor der Hohe | 718.11 mi (1,155.69 km) |
| Castel San Giorgio to Rosdorf | 774.86 mi (1,247.01 km) |
| Castel San Giorgio to Rosenheim | 504.40 mi (811.75 km) |
| Castel San Giorgio to Rosrath | 786.11 mi (1,265.13 km) |
| Castel San Giorgio to Rossdorf | 689.79 mi (1,110.11 km) |
| Castel San Giorgio to Rosstal | 623.57 mi (1,003.54 km) |
| Castel San Giorgio to Rostock | 926.58 mi (1,491.18 km) |
| Castel San Giorgio to Rotenburg an der Fulda | 744.61 mi (1,198.34 km) |
| Castel San Giorgio to Roth | 610.53 mi (982.55 km) |
