Frequent services from the bus station include the following:
Hamina €6.80, 45 minutes
Helsinki €23, 2½ hours
Loviisa €10.70, 50 minutes
Porvoo €15, 1½ hours
Trains stop at both Kotka train station, 400m northwest of the city centre, and the more convenient Kotkan Satama (Kotka port) station, near the Merikeskus Vellamo museum. Trains run to Kouvola (€7, 45 minutes, six daily), which has connecting trains to all major Finnish cities.