| Kouvola to Reinbek | 794.99 mi (1,279.41 km) |
| Kouvola to Reinfeld | 772.21 mi (1,242.75 km) |
| Kouvola to Reinheim | 1,030.16 mi (1,657.88 km) |
| Kouvola to Reiskirchen | 987.08 mi (1,588.55 km) |
| Kouvola to Rellingen | 800.36 mi (1,288.06 km) |
| Kouvola to Remagen | 1,031.68 mi (1,660.34 km) |
| Kouvola to Remscheid | 1,000.43 mi (1,610.04 km) |
| Kouvola to Rendsburg | 773.56 mi (1,244.92 km) |
| Kouvola to Renningen | 1,088.04 mi (1,751.04 km) |
| Kouvola to Reutlingen | 1,097.51 mi (1,766.27 km) |
| Kouvola to Rhaude | 890.20 mi (1,432.65 km) |
| Kouvola to Rheda-Wiedenbruck | 935.09 mi (1,504.88 km) |
| Kouvola to Rhede | 981.14 mi (1,579.00 km) |
| Kouvola to Rheinau | 1,118.98 mi (1,800.82 km) |
| Kouvola to Rheinbach | 1,036.54 mi (1,668.16 km) |
