Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| St. Nazaire | FRSNR | France | 47°14'N | 2°12'W |
| Dunkerque | FRDKK | France | 51°03'N | 2°23'E |
| St. Malo | FRSML | France | 48°38'N | 2°02'W |
| Donges | FRDON | France | 47°18'N | 2°04'W |
| St. Louis Du Rhone | FRSTL | France | 43°23'N | 4°47'E |
| Dieppe | FRDPE | France | 49°56'N | 1°03'E |
| Sete | FRSET | France | 43°24'N | 3°41'E |
| Cherbourg | FRCER | France | 49°38'N | 1°38'W |
| Rouen | FRURO | France | 49°28'N | 1°03'E |
| Chantenay | FRCHT | France | 47°12'N | 1°36'W |
| Rouen | FRURO | France | 49°28'N | 1°03'E |
| Cette | FRSET | France | 43°24'N | 3°41'E |
| Quimper | FRUIP | France | 47°58'N | 4°07'W |
| Cannes | FRCEQ | France | 43°33'N | 7°01'E |
| Quillebeuf | FRQUI | France | 49°28'N | 0°31'E |
| Port-La Nouvelle | FRNOU | France | 43°01'N | 3°03'E |
| Calais | FRCQF | France | 50°58'N | 1°50'E |
| Port-La Nouvelle | FRNOU | France | 43°01'N | 3°03'E |
| Caen | FRCFR | France | 49°13'N | 0°21'W |
| Port Jerome | FRQUI | France | 49°28'N | 0°31'E |