| Municipality | Jans |
|---|---|
| Postcode | 44170 |
| Latitude | 47.6221340 (N 47° 37’ 20”) |
| Longitude | -1.6122050 (W 1° 36’ 44”) |
| Altitude | From 13m to 56m |
| Surface area | 33.21 km² |
| Population | 1427 inhabitants |
| Density | 42 inhabitants/km² |
| Prefecture | Nantes (52 km, 42 min) |
| Insee code | 44076 |
| Intercommunality | CC Châteaubriant-Derval |
| Department | Loire-Atlantique |
| Region | Pays de la Loire |
| Treffieux | 7.3 km (11 min) |
|---|---|
| Derval | 8.1 km (9 min) |
| Lusanger | 8.3 km (11 min) |
| Marsac-sur-Don | 8.4 km (11 min) |
| Mouais | 10.2 km (15 min) |
| Nozay | 11.1 km (11 min) |
| Conquereuil | 12.2 km (14 min) |
| Saint-Vincent-des-Landes | 12.2 km (13 min) |
| Sion-les-Mines | 13.4 km (18 min) |
| Vay | 13.7 km (16 min) |
| Issé | 14 km (18 min) |
| Pierric | 14.5 km (16 min) |
| Abbaretz | 14.8 km (18 min) |
| Last name | Activity type | Rate | City |
|---|---|---|---|
 | Nature and the great outdoors | 6 € to 9 € | Carentoir (42 km) |
 | Entertainment | 19 € | Nantes (45 km) |
 | Entertainment | 27 € | Nantes (45 km) |
| Last name | Outing type | Difficulty | Duration | Departure municipality |
|---|---|---|---|---|
 | Cycling itinerary | Easy | 1:15 | Rougé (22 km) |
 | All-terrain bike itinerary | Easy | 2:10 | La Chapelle-de-Brain (22 km) |
 | Cycling itinerary | Easy | 5:00 | Carquefou (37 km) |
 | Hike | Easy | 2:05 | Oudon (39 km) |
 | Hike | Easy | 4:10 | Cournon (39 km) |
