| Kouvola to Ribnica | 1,152.06 mi (1,854.06 km) |
| Kouvola to Ribnica | 1,091.36 mi (1,756.37 km) |
| Kouvola to Rogaska Slatina | 1,105.14 mi (1,778.56 km) |
| Kouvola to Rogasovci | 1,061.45 mi (1,708.24 km) |
| Kouvola to Rogatec | 1,104.52 mi (1,777.56 km) |
| Kouvola to Ruse | 1,087.22 mi (1,749.71 km) |
| Kouvola to Salovci | 1,055.97 mi (1,699.41 km) |
| Kouvola to Selnica ob Dravi | 1,086.74 mi (1,748.93 km) |
| Kouvola to Semic | 1,150.13 mi (1,850.95 km) |
| Kouvola to Sempeter pri Gorici | 1,159.25 mi (1,865.62 km) |
| Kouvola to Sencur | 1,125.06 mi (1,810.61 km) |
| Kouvola to Sentilj | 1,075.76 mi (1,731.27 km) |
| Kouvola to Sentjernej | 1,135.57 mi (1,827.52 km) |
| Kouvola to Sentjur | 1,110.00 mi (1,786.37 km) |
| Kouvola to Sentrupert | 1,130.68 mi (1,819.66 km) |
