| Kouvola to Roding | 978.09 mi (1,574.08 km) |
| Kouvola to Rodinghausen | 908.59 mi (1,462.24 km) |
| Kouvola to Roetgen | 1,056.73 mi (1,700.64 km) |
| Kouvola to Rommerskirchen | 1,022.59 mi (1,645.70 km) |
| Kouvola to Ronnenberg | 872.45 mi (1,404.07 km) |
| Kouvola to Rosbach vor der Hohe | 1,007.23 mi (1,620.97 km) |
| Kouvola to Rosdorf | 909.55 mi (1,463.77 km) |
| Kouvola to Rosenheim | 1,068.56 mi (1,719.68 km) |
| Kouvola to Rosrath | 1,015.85 mi (1,634.85 km) |
| Kouvola to Rossdorf | 1,030.34 mi (1,658.17 km) |
| Kouvola to Rosstal | 1,003.64 mi (1,615.21 km) |
| Kouvola to Rostock | 713.28 mi (1,147.91 km) |
| Kouvola to Rotenburg an der Fulda | 941.67 mi (1,515.47 km) |
| Kouvola to Roth | 1,007.78 mi (1,621.87 km) |
| Kouvola to Rothenbach an der Pegnitz | 990.05 mi (1,593.33 km) |
