| Kouvola to Sprimont | 1,079.78 mi (1,737.73 km) |
| Kouvola to Stabroek | 1,074.93 mi (1,729.93 km) |
| Kouvola to Staden | 1,133.32 mi (1,823.90 km) |
| Kouvola to Steenokkerzeel | 1,091.66 mi (1,756.85 km) |
| Kouvola to Stekene | 1,091.54 mi (1,756.66 km) |
| Kouvola to Strombeek-Bever | 1,096.77 mi (1,765.09 km) |
| Kouvola to Temse | 1,090.75 mi (1,755.40 km) |
| Kouvola to Ternat | 1,103.89 mi (1,776.55 km) |
| Kouvola to Tervuren | 1,097.12 mi (1,765.64 km) |
| Kouvola to Tessenderlo | 1,066.91 mi (1,717.03 km) |
| Kouvola to Theux | 1,073.76 mi (1,728.06 km) |
| Kouvola to Thuin | 1,128.36 mi (1,815.92 km) |
| Kouvola to Tielt | 1,122.77 mi (1,806.92 km) |
| Kouvola to Tienen | 1,085.31 mi (1,746.63 km) |
| Kouvola to Tongeren | 1,071.02 mi (1,723.64 km) |
