| Kouvola to Srem | 708.76 mi (1,140.64 km) |
| Kouvola to Sroda Slaska | 775.00 mi (1,247.25 km) |
| Kouvola to Sroda Wielkopolska | 694.66 mi (1,117.94 km) |
| Kouvola to Stalowa Wola | 733.99 mi (1,181.24 km) |
| Kouvola to Starachowice | 711.91 mi (1,145.71 km) |
| Kouvola to Stargard Szczecinski | 677.94 mi (1,091.04 km) |
| Kouvola to Starogard Gdanski | 564.59 mi (908.62 km) |
| Kouvola to Stary Sacz | 816.09 mi (1,313.37 km) |
| Kouvola to Staszow | 743.19 mi (1,196.05 km) |
| Kouvola to Strzegom | 791.29 mi (1,273.46 km) |
| Kouvola to Strzelce Krajenskie | 692.97 mi (1,115.23 km) |
| Kouvola to Strzelce Opolskie | 786.42 mi (1,265.61 km) |
| Kouvola to Strzelin | 788.97 mi (1,269.73 km) |
| Kouvola to Strzyzow | 782.63 mi (1,259.53 km) |
| Kouvola to Sucha Beskidzka | 817.07 mi (1,314.94 km) |
