| BEL | Belgium | # |
|---|---|---|
| KRB | KR Brugge | 1 |
| KR Brugge | ||
| NED | Netherlands | # |
| AEG | Aegir | 10 |
| Aegir | ||
| ALP | Alphen | 1 |
| Alphen | ||
| AMS | Amstel | 2 |
| Amstel | ||
| ARG | Argo | 21 |
| Argo | ||
| ASO | Asopos | 15 |
| Asopos | ||
| BEA | Beatrix | 2 |
| Beatrix | ||
| BOR | Boreas | 3 |
| Boreas | ||
| DDS | DDS | 1 |
| DDS | ||
| DOO | Doorslag | 3 |
| Doorslag | ||
| DUD | Dudok | 2 |
| Dudok | ||
| EUR | Euros | 6 |
| Euros | ||
| GYA | Gyas | 17 |
| Gyas | ||
| HOO | Hoop | 3 |
| Hoop | ||
| HUN | Hunze | 1 |
| Hunze | ||
| LAA | Laak | 3 |
| Laak | ||
| LAG | Laga | 19 |
| Laga | ||
| LEY | Leythe | 3 |
| Leythe | ||
| MAA | Maas | 1 |
| Maas | ||
| MWC | Maastrichtsche | 3 |
| Maastrichtsche | ||
| NEP | Neptunus | 1 |
| Neptunus | ||
| NER | Nereus | 2 |
| Nereus | ||
| NJO | Njord | 12 |
| Njord | ||
| OKE | Okeanos | 5 |
| Okeanos | ||
| ORC | Orca | 10 |
| Orca | ||
| PHO | Phocas | 6 |
| Phocas | ||
| PRO | Proteus | 16 |
| Proteus | ||
| RIJ | Rijnland | 1 |
| Rijnland | ||
| SAU | Saurus | 8 |
| Saurus | ||
| SKA | Skadi | 14 |
| Skadi | ||
| SKO | Skøll | 10 |
| Skøll | ||
| SPA | Spaarne | 1 |
| Spaarne | ||
| THE | Thêta | 2 |
| Thêta | ||
| TRI | Triton | 8 |
| Triton | ||
| TRO | Tromp | 1 |
| Tromp | ||
| VAD | Vada | 1 |
| Vada | ||
| VID | Vidar | 6 |
| Vidar | ||
| VIK | Viking | 2 |
| Viking | ||
| WIL | Willem III | 1 |
| Willem III | ||
| ZWO | Zwolsche | 1 |
| Zwolsche | ||