| Kouvola to Wolomin | 623.50 mi (1,003.42 km) |
| Kouvola to Wolow | 762.28 mi (1,226.77 km) |
| Kouvola to Wolsztyn | 725.18 mi (1,167.07 km) |
| Kouvola to Wroclaw | 769.09 mi (1,237.73 km) |
| Kouvola to Wronki | 684.65 mi (1,101.84 km) |
| Kouvola to Wrzesnia | 682.75 mi (1,098.78 km) |
| Kouvola to Wschowa | 740.26 mi (1,191.33 km) |
| Kouvola to Wysokie Mazowieckie | 571.23 mi (919.31 km) |
| Kouvola to Wyszkow | 604.88 mi (973.47 km) |
| Kouvola to Zabki | 628.95 mi (1,012.20 km) |
| Kouvola to Zabkowice Slaskie | 806.08 mi (1,297.26 km) |
| Kouvola to Zabrze | 791.58 mi (1,273.93 km) |
| Kouvola to Zagan | 772.08 mi (1,242.53 km) |
| Kouvola to Zakopane | 841.66 mi (1,354.53 km) |
| Kouvola to Zambrow | 569.76 mi (916.95 km) |
