| DENMARK | LITHUANIA | NORWAY | ||
| Aalborg | Gargdai | Bergen | ||
| Arhus | Kaunas | Kristiansand | ||
| Kolding | Klaipeda | |||
| Naestved | Palanga | RUSSIA | ||
| iauliai | Kronstadt | |||
| ESTONIA | Vilnius | |||
| Elva | SWEDEN | |||
| Haapsalu | POLAND | Gävle | ||
| Jogeva | Chojnice | Kalmar | ||
| Kärdla | Elbląg | Karlskrona | ||
| Kuressaare | Gdańsk | Kristianstad | ||
| Narva | Gdynia | Malmö | ||
| Sillamäe | Koszalin | Nacka | ||
| Tartu | Łeba | Örebro | ||
| Viljandi | Malbork | Trelleborg | ||
| Voru | Międzyzdroje | Umea | ||
| Słupsk | ||||
| FINLAND | Sopot | LATVIA | ||
| Helsinki | Szczecin | Cesis | ||
| Jyväskylä | Ustka | Jurmala | ||
| Kemi | Liepaja | |||
| Kotka | GERMANY | Riga | ||
| Lahti | Kiel | Tukums | ||
| Mariehamn | Lübeck | |||
| Porvoo | Rostock | |||
| Tampere | ||||
| Turku | ||||
| Vaasa | ||||
This calendar does not make a claim to be complete and all information included is a subject to alteration.