| Serris to Roding | 441.16 mi (709.99 km) |
| Serris to Rodinghausen | 342.81 mi (551.70 km) |
| Serris to Roetgen | 196.39 mi (316.06 km) |
| Serris to Rommerskirchen | 229.73 mi (369.72 km) |
| Serris to Ronnenberg | 384.50 mi (618.80 km) |
| Serris to Rosbach vor der Hohe | 283.00 mi (455.44 km) |
| Serris to Rosdorf | 363.70 mi (585.31 km) |
| Serris to Rosenheim | 434.48 mi (699.24 km) |
| Serris to Rosrath | 241.32 mi (388.37 km) |
| Serris to Rossdorf | 277.34 mi (446.33 km) |
| Serris to Rosstal | 367.84 mi (591.97 km) |
| Serris to Rostock | 539.82 mi (868.76 km) |
| Serris to Rotenburg an der Fulda | 342.15 mi (550.64 km) |
| Serris to Roth | 376.84 mi (606.47 km) |
| Serris to Rothenbach an der Pegnitz | 384.48 mi (618.77 km) |
