Missile unit ranges in MII:TW

Units
Napalm bombs: 40 meter
Javlin: 55 meters (AP)
Peasant/militia bow: 120 meter
Composite bow: 160 meter
Longbow: 160 meter (AP)
Crossbow: 120 meter (AP)
More Elite crossbow units (Aventuriers, Genoanese): 160 meters (AP)
Hand gun: 95 meter
Arquebus: 120 meter
Muskets: 180 meter
Jazil: 180 meter

Artillery
Ballista: 180 m
Catapult: 200 m
Trebuchet: 285 m
Bombard: 325 m
Grand Bombard: 375 m
Mortar: 300 m
Ribault: 150 m
Monster Ribault: 150 m
Rocket Launcher: 250 m
Serpentine: 450 m
Culverine: 425 m
Cannon: 380 m
Basilisk: 450 m
Monster Mombard: 450 m